Other Parts Discussed in Thread: TAS3251EVM, TAS3251
According to the user's guide, "...The MPS430 microcontroller can also be used independent of the PC host. The MSP430 device is used for stand-alone demonstrations; therefore, it is configured for each application." There is an SD card slot, and a vague mention that the MPS430 can be used to program downstream I2C devices without connection to a computer. How do I program this? Is the MPS430 already programmed, and just looking for a specific file in the SD card, or is it necessary to write custom firmware for the MPS430 and upload it via JTAG?
I also have a TAS3251EVM which also has a built in MPS430 with some onboard memory. I'd like to know the process of writing to this as well.
Thanks,
Jon