OSBDM and TBDMLのトピックRe: it is failed to program application into MKE02Z64

it is failed to program application into MKE02Z64

wangbaode — Mon, 12 May 2014 03:25:37 GMT

hi pgo,

I find another bug of usbdm.it is failed to program application into MKE02Z64

usbdm can detect chip id,but can't program data into chip.the follow picture is the error.

I cut down the rst pin and try it again. it can work. so I think I find a bug.

could you confirm it ?

Re: it is failed to program application into MKE02Z64

pgo — Mon, 12 May 2014 06:24:07 GMT

Hi Wang,

What programmer hardware are you using?

bye

Re: it is failed to program application into MKE02Z64

wangbaode — Tue, 13 May 2014 01:51:03 GMT

Hi pgo,

my programmer hardware is USBDM_SWD_SER_JS16CWJ_V2.0.

usbdm software version is V4.10.6.130

Re: it is failed to program application into MKE02Z64

pgo — Thu, 29 May 2014 13:32:07 GMT

Hi Wang,

I modified a FRDM-MKE02 board to allow external programming and used this to test the USBDM_SWD_SER_JS16CWJ I have. I was unable to get the programmer to misbehave. This is with a full connection including RST.

So I'm sorry I can't really suggest any way of finding the problem.

If you found it necessary to remove the RST pin then I would suggest that you check the waveform on the RST driver and make sure that it is as expected. There is some debugging information available here:

USBDM: Troubleshooting USBDM

Under

Testing the BDM hardware

bye