CCS/MSP430FR2512: MSP430: Error connecting to the target: Unknown device

Hallo Yan Ting,

could you tell me what is the HW and the setup you are using?

Thanks

Kostas

Hallo Yan Ting,

below two additional posts related to the issue reported.

Please check if that can help you in solving the problem.

Best regards

Kostas

hi, 

im using MSP430FR2512 and MSP-FET430UIF-CDC.

but it works previously and i could debug and run the program, but the problem just suddenly pop out of nowhere when i tried to debug it.

i didnt change anything at the HW side, i only checked the wire connections, unplug and plug in when the error occurs, just in case its due to loose connections.  

i changed abit on the code side by adding some fifo codes but that shouldnt be a problem right, since there is no error when i build the program. 

https://e2e.ti.com/support/tools/ccs/f/81/t/871159 

this is the same error that i have faced previously, but it just work suddenly when i tried to debug again thats why i have no idea how to solve it when im facing the same error again. 

and also, all these advice kept appearing when i build my program, does it affect the program or the debug mode? 

Hallo Yan Ting,

thanks for the information.

Sorry but could you please give me some additional information?

- are all pins solder properly, just to avoid any loose connection?

- what is the black cable connected to the board? is that connected to any other board?

- how do you power supply the board?

- what is the cable length in your setup?

Thanks

Regards

Kostas