MSP430FR2632: Looking for i2c host code to program MSP430FR via bootloader (BSL)

Hi Hector,

Let me check for it and come back soon.

Hi Wei,

Any luck finding code that does this over i2c?

I'm porting from a UART-based code sample CC640R2Host_UART_BSL_MSP430FR and converting the UART reads/writes in this code sample to what I think would be equivalent i2c reads/writes. I'm seeing that these i2c read/writes appear to succeed, e.g., no timeouts or contention errors. But on the reads I'm not seeting the expected data. Also, writing all 0xFF in the password write doesn't erase the device. So definitely I'm missing something.

Would much appreciate having access i2c equivalent to this UART code.

Thanks,

Hector

I'm using the MSP430 FR2632 and trying to get it in BSL mode using the entry sequence with RST and TEST pins. I checked with the analyzer and the sequence looks correct as described in section 3.3.2 in doc SLAU550P.  I'm attaching the analyzer output. Does the sequence look ok to you as well?

Also, I noticed that in SLAU550P, the FR2632 is not explicitly listed in table 1 in section 2. Is this a problem?