TI中文支持网Part Number:MSP430F5510Other Parts Discussed in Thread:MSP-GANG,
MSP-GANG programmer ， can not down load to target MCU (MSp430F5510), ERROR 33, IR communication failed happened in the PC software MSPgang interface, we have checked the connecting ,it was connected well
Yale Li：
https://e2e.ti.com/support/microcontrollers/msp-low-power-microcontrollers-group/msp430/f/msp-low-power-microcontroller-forum/1221674/msp430f5510-msp-gang-programmer-ir-communication-failed-err33
I post this issue to the relevant engineer already.
