I just found out that a flash on CY8C27643-24PVXI on the device which I am testing is "W" protected.

1 output port on this controller is damaged ( I suppose I can send logic 1 and 0 to that port and check   using Designer software . What is easiest way to check if chip ports are not damaged?

I thought best option is just to get a programmer for $50. buy few new chips . Then to read data off the original chip, desolder from the board  old chip, solder new chip and save a program on the new chip.

here is data from the old chip : 

Read Finished at 3:57:24 PM                                    |
                                                               | 0000: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0010: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0020: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0030: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0040: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0050: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0060: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0070: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0080: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0090: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 00a0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 00b0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 00c0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 00d0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 00e0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 00f0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0100: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0110: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0120: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0130: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0140: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0150: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0160: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0170: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0180: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0190: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 01a0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 01b0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 01c0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 01d0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 01e0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 01f0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0200: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0210: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0220: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0230: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0240: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0250: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0260: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0270: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0280: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0290: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 02a0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 02b0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 02c0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 02d0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 02e0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 02f0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0300: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0310: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0320: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0330: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0340: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0350: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0360: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0370: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0380: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0390: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 03a0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 03b0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 03c0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 03d0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 03e0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 03f0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0400: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0410: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0420: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0430: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0440: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0450: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0460: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0470: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0480: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0490: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 04a0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 04b0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 04c0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 04d0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 04e0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 04f0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0500: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0510: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0520: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0530: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0540: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0550: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0560: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0570: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0580: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0590: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 05a0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 05b0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 05c0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 05d0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 05e0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 05f0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0600: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0610: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0620: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0630: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0640: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0650: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0660: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0670: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0680: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0690: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 06a0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 06b0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 06c0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 06d0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 06e0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 06f0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0700: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0710: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0720: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0730: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0740: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0750: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0760: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0770: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0780: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0790: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 07a0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 07b0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 07c0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 07d0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 07e0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 07f0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0800: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0810: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0820: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0830: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0840: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0850: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0860: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0870: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0880: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0890: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 08a0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 08b0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 08c0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 08d0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 08e0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 08f0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0900: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0910: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0920: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0930: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0940: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0950: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0960: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0970: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0980: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0990: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 09a0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 09b0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 09c0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 09d0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 09e0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 09f0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0a00: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0a10: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0a20: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0a30: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0a40: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0a50: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0a60: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0a70: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0a80: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0a90: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0aa0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0ab0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0ac0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0ad0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0ae0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0af0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0b00: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0b10: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0b20: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0b30: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0b40: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0b50: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0b60: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0b70: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0b80: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0b90: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0ba0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0bb0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0bc0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 0bd0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                 

here  is rest of my post ( orioginal was cut by forum )

             ......                                                  | 3d90: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 3da0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 3db0: xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx xx
                                                               | 3dc0: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3dd0: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3de0: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3df0: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3e00: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3e10: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3e20: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3e30: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3e40: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3e50: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3e60: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3e70: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3e80: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3e90: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3ea0: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3eb0: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3ec0: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3ed0: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3ee0: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3ef0: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3f00: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3f10: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3f20: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3f30: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3f40: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3f50: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3f60: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3f70: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3f80: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3f90: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3fa0: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3fb0: 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30
                                                               | 3fc0: a5 13 01 00 35 01 4c 04 00 fc 7f 7f 7f ff ff ff
                                                               | 3fd0: ff ff 00 00 00 1a 00 00 02 ff ff ff 0f f2 00 00
                                                               | 3fe0: 00 00 00 00 00 00 00 30 82 00 01 05 05 04 4c 00
                                                               | 3ff0: 96 00 00 01 35 00 00 05 05 00 00 01 00 00 00 00
                                                               |
                                                               |        --- Flash Security Data ---
                                                               |
                                                               | 0000: W W W W W W W W W W W W W W W W
                                                               | 0400: W W W W W W W W W W W W W W W W
                                                               | 0800: W W W W W W W W W W W W W W W W
                                                               | 0c00: W W W W W W W W W W W W W W W W
                                                               | 1000: W W W W W W W W W W W W W W W W
                                                               | 1400: W W W W W W W W W W W W W W W W
                                                               | 1800: W W W W W W W W W W W W W W W W
                                                               | 1c00: W W W W W W W W W W W W W W W W
                                                               | 2000: W W W W W W W W W W W W W W W W
                                                               | 2400: W W W W W W W W W W W W W W W W
                                                               | 2800: W W W W W W W W W W W W W W W W
                                                               | 2c00: W W W W W W W W W W W W W W W W
                                                               | 3000: W W W W W W W W W W W W W W W W
                                                               | 3400: W W W W W W W W W W W W W W W W
                                                               | 3800: W W W W W W W W W W W W W W W W
                                                               | 3c00: W W W W W W W U U U U U U U U U
                                                               | Reading 16384 bytes of FLASH
Read Requested at 3:57:14 PM                                   |
Successfully Connected to MINIProg1/801B8A463E16 at 3:57:01 PM | MINI Version 1.79
Opening Port at 3:56:59 PM                                     |
Device set to CY8C27643-24*PXI at 3:56:46 PM                   | 16384 FLASH bytes
 

What are the chances that if I write this to new chip it will work ?

I suspect  it is 0% chance.

I do not want to steal data on the original chip just to copy to new chip, Is there any other option ?

Thanks for help.

here is a picture of the device I am fixing. It would cost me only $60 + soldering time to fix it if data was not protected and now it looks like a new board from manufacturer for $699 + shipping

I guess times " do it yourself " are over . everything is a corporate property and times of  troubleshooting electronics are no more.

greetings from Toronto

73

 Hi Jacek,

The reading of W Protected blocks through any programmer is not possible. If you see the data that you have read, the data is valid only from 3dc0 from which the blocks are Unprotected (U). The blocks with W Protection are showing xx. So, this wont help you. 

To check if ports are damaged, best way is to toggle the pin and check. 

If you dont have the hex file or the project, then i dont find any method to proceed.

Regards,

Keerthi Raj