I am trying to upgrade the sample rate on my ADXL345 dev board.
Using ARMWSD.exe, When I select the hex file and click start, I get "received. waiting for correct ID string"
Is the programming cable just a USB to UART converter?
The cable of EVAL-ADXL345Z-DB is just for UART communication. It is not for USB to UART. Please make sure the 4 pin UART connect well with the EVAL-ADXL345Z-DB. After you select the hex file and click start, you also need to press the serial download and reset buttons on the DB board like below. These two buttons are next to the MCU on the DB board. Hope these can help.
To be more clear, the button named PROG on ADXL345 DB board is the SERIAL DOWNLOAD, the button named RESET on ADXL345 DB board is the RESET button. Attached the user guide of the ADXL345 DB board.
Retrieving data ...