Programming EZ-BLE PRoC Module | Cypress Semiconductor
Programming EZ-BLE PRoC Module
I have my EZ-BLE soldered on my new pcb.
I am trying to program it with BLE Pioneer Kit (CY8CKIT-042-BLE)
I can program my EZ-BLE code into a PRoC BLE module that plugs into the BLE Pioneer Board.
When I remove the PRoC BLE Module and attach my lithium cell powered EZ-BLE board with 4 wires (GND,XRES,SWDCK and SWDIO) to pins 4,6,8, and 10 of J11 on the BLE Pioneer Board and try to program my empty chip, my chip is not seen as the target and a window pops up asking if I want to debug the KitProg.
I have put my logic analyzer on the SWD lines and XRES and captured the beginning activity after I click on 'Program' in PSoC Creator.
Images attached of successful PRoC BLE module program and unrecognized EZ-BLE as described above. Also in the image is a table describing the SWD_LineReset action which I think may be what I captured.
Now I am stuck, I can't figure out why Clock starts high in the unrecognized capture.
Not sure if that is relevant, nor whether the issue is no 1 clock Data low in the unregonized capture (which I don't see in the successful capture either :).
This is getting too involved, what am I doing wrong?
One clue may be that my board is drawing 10ma with an unprogrammed chip, can't figure out why that is so high either.