[FAQ] PGA970: Is there general information and guidance regarding the PGA970?

Here are some general topics relating specifically to PGA970:

• Demodulation
  • Information for phase calculations can be found here. 
• M0 related information
  • ARM M0 information can be found on the ARM developers web site for the M0.
• Communications
  • The PGA900 has SPI, and OWI interfaces enabled as default.  All registers and EEPROM can be written while the M0 is in the reset state.  To read/write registers while the M0 is running (not reset) then special firmware must be written to use the COMBUF communication as specified in the device datasheet.
  • Information for operating PGA970 with an external microcontroller can be found here.
  • Information about the COMBUF can be found here.
• Firmware Development
  • Information for flashing firmware can be found here.
  • Information for resolving data verification errors can be found here. 
  • Information for resolving compile errors can be found here.
  • Information for CCS debug configurations can be found here.
  • Information for launching a CCS debug session can be found here.