Hi all,
我创建了使用D装置A14583 and first batch of devices works ok. Then i ordered new batch but now i am unable to program fw to SPI flash memory to any board from second batch. I tried solder out and switch DA on old and new boards, and then problem appears on first batch board, and second batch board works ok, so I am pretty sure that is something different about DA14583 between these two orders.
Here is my screen attached where I connected board, tried to erase flash, program new firmware, then read memory again, and there is no bytes written to flash. JLink V8 is used for programming.
Please if someone have any explanation or suggestion, it will be helpful.
Thanks.
Attachment:
Device:
Hi agencic1985,
I dont think that it has anything to do with the batches that you ve received, there is no update on the 14583, or any new feature or a change on the ports etc. I am not able to tell if the JLink V8 has to do anything with what you are experiencing since only the JLink Lite is tested and supported with Smart Snippets. So perhaps this has to do something with the boards, a faulty connection with the new boards (the SPI pins off the 583 connected to something else additionally) or something you ve missed in the programming sequence with Smart Snippets (the setting of the pins on the board setup).
Thanks MT_dialog
Thanks for answer!