Hello myself ankit,
i am using msp430 2272 for my application which contains LCD.
i am programming the MSP 430 2272 using module ez430 which uses 4 pin of the microcontroller.
1. test
2. reset
3.vcc
4. ground
when i connect the dongle USB to PC and then to my application board containing msp430 it works well. and i can program the msp properly.
But sometime i cannot program the msp and i found that the when i program the MSP reset pin doesnt go low. After that i am not able to program the MSP anytime . then I have to change the MSP . But my MSP is working fine for my last loaded application only problem is that i cant program it anymore.
I am using code composer essentials. as my tool.
My reset pn pullup by 10K resistor. Is there any precaution that i need to take for the for the reset pin.?
waiting for your reply.