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Showing results for tags 'RST'.
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I'm trying to use a Launchpad 430 to program a board that has an MSP430G2553IRHB32R. I am doing this on a Windows 10 machine. I've removed the jumpers on the Launchpad and connected VCC and Ground to the other board. I've also connected RST and TEST pins. I created a simple blinky sketch which runs just fine with a stand alone Launchpad 430. However, when I attempt to program my custom board with the same code, I get the following error. MSP430_GetNumberOfUsbIfs MSP430_GetNameOfUsbIf Found FET: HID0003:COM5 MSP430_Initialize: HID0003:COM5 Firmware version is 20409001 MSP430_VCC: 3000 mV MSP430_OpenDevice tilib: MSP430_OpenDevice: Could not find device (or device not supported) (error = 4) tilib: device initialization failed the selected serial port tilib: device initialization failed does not exist or your board is not connected I have selected the MSP-EXP430G2553LP board and COM5. I cannot seem to get it to program my other board. I've tried several different USB cables. Used 2 different computers and 2 different Launchpads. I even attempted to program a different custom board that I had been able to program before. I'm using the latest version 18 of energia. Can somebody point me in the right direction as to how to solve this problem and be able to program my custom board? After that, does anybody know what I need to do to get the board.txt and pins file set up to work correctly with my 32 pin MSP430G2553... chip? Thanks for the help, Curtis
Hi all, I use TI's Debug Interface Box MSP-FET430UIF with a MSP430G2252. On the spy Bi wire I/O line is the High and Low level of the data. What I cannot understand is, why no a low level does not generate a RST of the controller. Can anyone give me an answer? Kindly Regards Ulrich.