Hello,
for my job i have devoloped an electronic product with LPC1317 controller and unfortunately our LPC2K programmer from FDI has broken.
This microcontroller doesn't have a JTAG programming port, only ISP, and I can't find another usb programmer to be used with Flashmagic software.
Can anyone help me? I need to solve this big issue for my job; our production could be stopped because of this problem.
Best regards.
Hi @lorenzogalbiati,
I would suggest making your own SWD connections, since this board has the necessary pins for it, and utilizing any debug probe (MCU-Link, LPC-Link2) that supports SWD.
You can look into this community post explaining the Design Considerations for Debug.
I hope you find this helpful!
Best regards, Julian
Good morning, thanks for the answer but this is not possible on my board.
I have used SWD pins for another function and they are not connected in a SWD connector so I can't access them.
I have read that SWD is only for debugging while I need a flash programmer for production, not for debugging.
I suppose there are many other designers with my problem so I wonder if there is another solution.
Best regards.
Just build your own: https://www.adafruit.com/product/5335
Tx - Rx
Rx - Tx
DTR - Reset
RTS - ISP_Entry
Gnd - Gnd