Hi,
I got below questions from customer.
Could you answer them?
Q1) At customer's factory, there is a chance the power supply to MSP-GANG may be suddenly off due to emergency shut off, etc..
Is there any timing power supply shut off is not acceptable for MSP-GANG?
(may cause permanent damage to MSP-GANG or target device?)
Q2) Customer has a trouble to program their custom board with MSP-GANG.
"ERROR 23:MCU device initialization failed" occurs when "GO" is pressed with "Interactive mode".
The same board can be programmed without an issue with GANG-Pro430, so JTAG connection and board layout should be ok.
I noticed there is current supply differences between MSP-GAN and GANG-Pro430.
MSP-GANG can supply up to 50mA via JTAG pin#2, while GANG-Pro430 can supply up to 100mA.
But customer checked the board does not require such high current.
Are there any other points customer should check?
Thanks and regards,
Koichiro Tashiro