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Title
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Customer Rating
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Updated
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Reset Problems When Re-programming the 24LC64 EEPROM on the FX2 - KBA83436
Question: When an iic firmware image is created with the command hex2bix -i -o test.iic test.hex, the firmware does not get loaded and the device does not enumerate with the new descriptors as expected. What is the reason?
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Not yet rated
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01/31/13 |
Building Custom .nx2 File - KBA83970
Question: How do I build a new .nx2 file?
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(2/5) by 1
user
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12/20/12 |
Utilization of the Unused GPIF Control Lines - KBA83964
Question: Does triggering of the GPIF change the state of the unused control lines?
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Not yet rated
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12/20/12 |
FX2LP does not enumerate for Firmware (code+xdata) of Size Greater than 16 K - KBA83973
Question: FX2LP does not enumerate when firmware (code+xdata) of size greater than 16 K is downloaded. Why is this happening?
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Not yet rated
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12/20/12 |
Multiple FX2LP Devices Connected to Host - KBA83974
Question: How can the host distinguish between and communicate with multiple FX2LP devices connected if each of the devices have the same VID/PID?
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Not yet rated
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12/20/12 |
RESERVED Pin of FX2/FX2LP - KBA83346
Question:What should be done with the RESERVED pin of FX2/FX2LP?
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Not yet rated
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10/30/12 |
Gerber Files of CY3684 FX2LP Development Kit – KBA83343
Question: Where can I find the Gerber files of CY3684 FX2LP Development kit?
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Not yet rated
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10/30/12 |
Can AT2LP be used for SATA Drives - KBA83342
Question: Can AT2LP be used for SATA drives?
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Not yet rated
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10/25/12 |
FX1/FX2LP - Vendor Request Example - KBA82848
Question: Are there examples on how to use the vendor commands with EZ-USB FX1/FX2LP?
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Not yet rated
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10/18/12 |
To Detect When a Self-Powered USB Device is Plugged - KBA82850
Question: How do I detect when a self-powered USB device is plugged in?
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Not yet rated
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10/11/12 |
C Compiler for FX2/FX2LP - KBA82844
Question: Does Cypress provide C compiler for FX1/FX2LP?
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Not yet rated
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10/11/12 |
No drive letter appears when binding NX2LP/NX2LP-Flex/AT2/AT2LP device to Cypress manufacturing drivers
When NX2LP/NX2LP-Flex/AT2/AT2LP device is bound to cypress manufacturing driver no drive letter appears in windows. Why?
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Not yet rated
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10/10/12 |
Windows Hardware Certification Process for Customer Modified Cypress USB Driver Files
Windows Hardware Certification Process for Customer Modified Cypress USB Driver Files
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Not yet rated
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07/10/12 |
ACM mode of FX2LP
Can the CY7C68013A (FX2LP) be programmed to act in CDC/ACM device?
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Not yet rated
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04/30/12 |
SX2's response to SET_INTERFACE request
How is SX2's response to SET_INTERFACE request different from its response to other EP0 requests ?
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Not yet rated
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04/30/12 |
Electrical specification of USB interface of FX2LP
Where can the electrical specification of the USB interface of FX2LP be found?
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Not yet rated
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03/13/12 |
IBIS model of CY7C6801XA
Please provide the IBIS model of CY7C6801XA. It is given in .txt format in Vendor web site.
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Not yet rated
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03/13/12 |
FX2 Header Files
Where can I find the header files associated with EZ-USB FX2LP?
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Not yet rated
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03/13/12 |
Finding a Crystal for the FX2 (CY7C68013) / Crystal requirement for FX2
I am having trouble locating a crystal that meets your specifications for the EZ-USB FX2 microprocessor. Could you recommend a vendor and possibly a part number of this crystal?
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Not yet rated
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12/09/11 |
Error correction in USB data transfer in FX2LP
Are there any error corrrection mechanism on the USB data? What does the ERRCNTLIM register indicate and how can it be used to determine errors?
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Not yet rated
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12/09/11 |
IAR Workbench Compiler For FX2LP
Does Cypress provide the header files compatible with IAR Workbench Compiler which are required to create firmware for the EZ-USB device?
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Not yet rated
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12/09/11 |
Single INF file that supports both device and script in Windows XP 32 and 64 bit for FX1/FX2LP
Can you provide the single INF that supports both device and script in Windows XP 32 and 64 bit?
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(3.5/5) by 2
users
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12/05/11 |
Maximum Transfer Rate of the SX2 Data Bus
What is the maximum transfer rate of the SX2 data bus?
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Not yet rated
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11/29/11 |
Hex, Bix files and the Hex2bix Utility
How do you convert files from the hex format to the bix or i2c format?. What is the difference between the .hex file and the .bix file? What is the Hex2Bix Utility?
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Not yet rated
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11/25/11 |
Working of EZ Loader USB Firmware Loader
How does the EZ Loader USB Firmware Loader work?
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Not yet rated
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11/25/11 |
Wiring AVCC and AGND in EZ-USB FX2
How do you recommend the analog signal lines, AVCC and AGND be wired in the EZ-USB FX2?
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Not yet rated
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11/16/11 |
To run FX2LP examples in CY3684 kit on my target board which have no external memory
How to run the EZ-USB FX2LP chip examples in CY3684 kit on my target board which have no external memory ?
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(1/5) by 2
users
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10/03/11 |
Difference between CY7C65640A and CY7C65640
What is the difference between CY7C65640A and CY7C65640?
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Not yet rated
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10/03/11 |
Addition of new NAND Flash parts to NX2LP-Flex
How to add new NAND Flash parts to NX2LP Using the NX2LP Programming Utility?
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Not yet rated
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10/02/11 |
Rebooting After On-The-Fly Firmware Updation
After an on-the-fly eeprom firmware updation, how can I reboot FX2LP from it without a hardware reset?
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Not yet rated
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09/26/11 |
Reduction in the Active Power Consumption of FX2LP18
How to reduce the active power consumption of FX2LP18?
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Not yet rated
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09/26/11 |
USB 2.0 Certification for FX2LP
Is FX2LP USB 2.0 compliant? If so, where can I find the certification related documents?
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Not yet rated
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09/26/11 |
USB Serial Number
Where is the information about the USB Serial Number and it's effect on the PC registry documented, if documents exist? Is it readily available? Are there commands for all current Microsoft operating systems, i.e. Win95, Win98, Win2000, Me, NT4, WinXP etc ? and what are they ? Are there commands for Linux or Macintosh O/S?
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Not yet rated
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09/15/11 |
Adding more endpoints to the device descriptor tables in dscr.a51
How do I add more endpoints to the device descriptor tables in dscr.a51?
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Not yet rated
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09/15/11 |
Deleting the portions of non- used framework code from the FW.C
Can the portions of Frameworks not used be deleted from the FW.C?
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Not yet rated
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09/15/11 |
ezusb.sys/CyUSB.sys compatibility with Windows CE platform
Is ezusb.sys/CyUSB.sys compatible with Windows CE platform?
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Not yet rated
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09/13/11 |
Guide to test USB Mass Storage Devices
Is there any Mass Storage Device Test Guide for the NX2LP-Flex product?
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Not yet rated
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09/13/11 |
USB electrical Compliance FAQ for Cypress High-speed USB products
Are Cypress High-speed USB products capable of passing USB compliance? What are the frequently asked USB electrical compliance related questions when it comes to Cypress High-speed USB products?
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Not yet rated
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09/13/11 |
Exclusive access to a USB Device
How can I prevent other host applications from accessing my USB device when one host application is accessing the device?
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Not yet rated
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09/13/11 |
Configuring the USB serial number in EZ-USB (AN21xx/FX/FX1/FX2/FX2LP)
How do we configure the USB serial number in the CY7C68013A?
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(4/5) by 2
users
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09/13/11 |
Obsolescence of 56 QFN (8x8x1.0mm) punch singulation products in MoBL-USB TX2/SX2/NX2LP/AT2LP family.
Is CY7C68034-56LFXC obsolete? What is the drop-in-replacement? Are all parts in HUB family in the same package obsolete?
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(5/5) by 3
users
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09/12/11 |
Single inf file for both Device and Script across all OS
Can you provide a single inf file for both device and script which will work across all the Windows OS(Windows 2000, Windows XP, Windows Vista and Windows 7)?
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Not yet rated
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09/12/11 |
Powering ON/OFF the Devices Connected to HX2LP
How can the host control HX2LP to power on/off the devices connected to it?
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Not yet rated
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09/11/11 |
CyConsole error: Access violation at address 004A00DB in module CyConsole.exe
What is the reason for getting "Access violation at address 004A00DB in module 'CyConsole.exe'. Write to address 00CC0000" error when running CyConsole?
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(1/5) by 1
user
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09/11/11 |
Moisture Sensitivity Level (MSL) of Cypress Parts
How do I find Moisture Sensitivity Level (MSL) of Cypress parts?
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Not yet rated
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09/08/11 |
Contents of AN2131(EZ-USB) DVK for Download
Where can we find the contents of AN2131(EZ-USB) DVK?
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Not yet rated
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07/26/11 |
I have a FX2 Development kit, the schematics in the in the kit is an older revision (CY3681 Rev. C). The development board is revision (CY3681 Rev. *D). What is the difference in these two revision?
I have a FX2 Development kit, the schematics in the kit are older revisions (CY3681 Rev.A and C). The development board is revision (CY3681 Rev. *D). What is the difference in these two revisions?
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Not yet rated
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07/03/11 |
GAL code file does not match CY3684 Schematic
The EZ-USB Development Kit Manual - Getting Started pdf on page 19 contains the GAL code. Under the Input section CLKOUT is assigned pin 2. The schematic shows nRD going to pin 2. Which is correct?
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Not yet rated
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07/03/11 |
Address Valid Time When Using AUTOPTR1/2 for External Data Memory Access
When the FX2/FX2LP 8051 runs the code above, the address valid time is only for 2 CLK cycles: different from what is stated on page 39 of the datasheet. The MOVX @DPTR, A and MOVX A, @DPTR with DPTR pointing to one of the autopointers have a data cycle with the target address only valid for 2 FX2 Clocks.
The external 8051 bus does not agree with the timing diagram outlined in sections 9.3 and 9.4 of the datasheet.
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Not yet rated
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07/03/11 |
Is there a way to send data over the GPIF interface that is NOT from the USB interface/endpoints?
Is there a way to send data over the GPIF interface that is NOT from the USB interface/endpoints?
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Not yet rated
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07/03/11 |