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kender

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  1. Colleagues, The circuit that I'm working on is based on an 8-pin MSP430G2210. The RST#/NMI serves as a soft on/off switch. While the device is on, it will use the WDT in the interval mode for cyclic sleep (at least, that's my intent). I was able to make the NMI# interrupt work to wake up from LPM4. Separately, I was able to make the WDT interrupt work to wake up from LPM3. But I wasn't able to make them work together. // PURPOSE: Keep track of button presses #pragma vector=NMI_VECTOR __interrupt void nmi_isr(void) { g_nmiFlag = true; // set a flag, whic
  2. kender

    it doesn

    @@Rei Vilo Thanks! PJ.0 and P1.0 looked really similar in the schematic (slau343b). That was the cause of the confusion. Tried P3_7 (different blue LED on Frainchpad) and it blinked as expected. Tried PJ_0, but it didn't compile. I guess, IDE doesn't have this constant defined. Oh well.
  3. kender

    it doesn

    Colleagues, For some reason, this code doesn't blink the LED on FraunchPad (MSP-EXP430FR5739 rev 1.1) void setup() { pinMode(P1_0, OUTPUT); } void loop() { digitalWrite(P1_0, HIGH); delay(1000); digitalWrite(P1_0, LOW); delay(1000); } However, if I replace `P1_0` with `RED_LED`, it does blink. What could be missing? - Nick
  4. Yes, I can. I just flashed a blinky example into the MSP430. mspdebug sees things differently, apparently. By the way, a sticker on the back of FET430 says V1.4a
  5. Fan the FET firmware update from CCStudio 5. That went without any errors or warnings. FET seems to work okay with CCStudio. But I'm getting the same message in Energia. Tried to do the update through commandline. the result looks something like this: > mspdebug uif --allow-fw-update usbutil: unable to find a device matching 0451:f430 enev more strange > mspdebug --usb-list Devices on bus 000: What am I doing wrong?
  6. Colleagues, Is it possible to use Energia with FET430? When I
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