Part Number: BQ40Z80EVM-020
Hello,
I am trying to use the evaluation board for the bq40z80. When trying to interface it with the bqStudio 1.3.86, I can not seem to communicate with the bq40z80 properly.
Here is a screen shot of the registers screen:
It seems to be able to pull the temperature, but that is it..
The software is unable to read the Data Memory, or write to them. I also can not write to the Firmware.
I have attempted to read pins TS3 and TS4 to see if there is a pulse upon pressing the "Wake" button, but see no pulses.
I updated the on-board EV2400 chip to the latest firmware, V0.28. No changes in operation..
Any advice?
Thanks!