I use TI EZ430 with my target hardware.
I recently bought MSP430 JTAG ISO from Olimex since it claims that it can program the security fuse. But I could not succeed in using it in SBW mode. I made the following connections;
MSP430-JTAG-ISO pin-1(TDO/TDI) <—> Target Board (SBWTDIO)
MSP430-JTAG-ISO pin-7 (TCK) <—> Target Board (SBWTCK)
MSP430-JTAG-ISO pin-9 (GND) <—> Target Board (GND)
MSP430-JTAG-ISO pin-2 (VCC-Tool) <—> Target Board (VCC)
I use IAR kickstart V3.41A. The target processor is MSP430F2012.
I will highly appreciate any help.
I will also be happy to receive any note if anyone used MSP430 JTAG ISO with security fuse programming.
Best Regards,
Ahmet Arif Mumcu
Ankara-Turkey