Hi,
I'm download SPS example code. It was build successful and download into DA14580 ram and it works.
I've a problem when I trying to boot da14580 from external SPI memory with SPS code.
I'm using PRO development kit (jumper changed to boot from SPI)
I can download firmware into SPI memory using Smart Snippets with out any errors.
After board reset the da14580 doesn't start.
BR,
Maciej
Hello Maciej,
Sorry for the delay in response. Are you using a seconary bootloader in the DA14580 ? when you reset, can you verify that there is activity on the SPI ?
BR JE_Dialog
Hi Maciej,
When using external Flash in combination with UART you will need to put a three way jumper on the P0_5 (J5, J6) because it has to connect to SPI_MISO and to UART_Tx.
I hope this helps,
Best regards,
Dialog Support.
Hi Dialog,
What did you mean "a three way jumper"?
B.R.,
James
Hi James, a 3 way jumper menas all three pins need to be connected .
BR JE_Dialog
Hi,
I am seeing the exact same issue. James, did you get this working?
Thanks,
Nigel
HI Nigel, please see the user manual (DSPS) section 8.2 for the PRO UART config... I pasted a picture below to help visualise also. BR JE_Dialog