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Found 5 results

  1. Hi , I am using MSP430FR4133LP , in energia the GPIO pins are predefined in the pins_energia.h for MSP430FR4133 LP based on the silkscreen on the board. I using this MSP430FR4133 chip for another project and in that i am not using a LCD so i thought that i can also use LCD pins as GPIO. For this purpose i need to add the pins in the pins_energia.h but i am not able to crack it. Can anyone help me with this ....? if i try to use any other pins other than the defined ones (say P2_2) ... it throws an error as " P2_2 not defined in the scope" // Pin names based on the silkscreen // static const uint8_t P1_0 = 4; static const uint8_t P1_1 = 3; static const uint8_t P1_2 = 24; static const uint8_t P1_3 = 13; static const uint8_t P1_4 = 12; static const uint8_t P1_5 = 11; static const uint8_t P1_6 = 18; static const uint8_t P1_7 = 19; //static const uint8_t P2_0 = ; //static const uint8_t P2_1 = ; //static const uint8_t P2_2 = ; <------ What should i do in order to add this pin static const uint8_t P2_3 = 22; static const uint8_t P2_4 = 21; static const uint8_t P2_5 = 8; static const uint8_t P2_6 = 25; static const uint8_t P2_7 = 5; //static const uint8_t P3_0 = ; //static const uint8_t P3_1 = ; //static const uint8_t P3_2 = ; //static const uint8_t P3_3 = ; //static const uint8_t P3_4 = ; //static const uint8_t P3_5 = ; //static const uint8_t P3_6 = ; //static const uint8_t P3_7 = ; static const uint8_t P4_0 = 23; //static const uint8_t P4_1 = ; //static const uint8_t P4_2 = ; //static const uint8_t P4_3 = ; //static const uint8_t P4_4 = ; //static const uint8_t P4_5 = ; //static const uint8_t P4_6 = ; //static const uint8_t P4_7 = ; static const uint8_t P5_0 = 17; static const uint8_t P5_1 = 7; static const uint8_t P5_2 = 15; static const uint8_t P5_3 = 14; //static const uint8_t P5_4 = ; //static const uint8_t P5_5 = ; //static const uint8_t P5_6 = ; //static const uint8_t P5_7 = ; static const uint8_t P8_0 = 6; static const uint8_t P8_1 = 2; static const uint8_t P8_2 = 9; static const uint8_t P8_3 = 10; //static const uint8_t P8_4 = ; //static const uint8_t P8_5 = ; //static const uint8_t P8_6 = ; //static const uint8_t P8_7 = ; //static const uint8_t PJ_0 = ; //static const uint8_t PJ_1 = ; //static const uint8_t PJ_2 = ; //static const uint8_t PJ_3 = ; //static const uint8_t PJ_4 = ; //static const uint8_t PJ_5 = ; //static const uint8_t PJ_6 = ; //static const uint8_t PJ_7 = ; These are the pin definitions that are already in the pins_energia.h based on the silkscreen. If i want to use a pin (say P2.2) what must i do in order to define that pin in the pins_energia.h file ?? thank you in advance.....
  2. Jeffery

    MSP432P401R Remapping Pins

    Part Number: MSP432P401R I'm using MSP432P401R launchpad and I'm trying to use Energia software program my LCD screen. however, Energia has pre-define I/O pins map. For example, on this launchpad the pins P3_0,P3_1,P3_2 are defined, but I did not see P3_1 anywhere. so is there anyway I could define this add to the pin map? and I have to use P3_1 for my design. Thank for your help
  3. Hi, I want to use Energia to program my MSP430FR5739. I have used the 34 pin variant which has two pins that are not on the dev board - P2.3 and P2.4. I am using these as analogue inputs. I found another post which indicated that I could edit the pins_energia.h file with the following lines static const uint8_t P2_3 = 31; static const uint8_t A12 = 31; Which should, on the face of it, get P2.3 working, but no success... Any help would be appreciated!
  4. I have found the Energia pin map pdf's are difficult to match with the (several) pin numbering systems so I created an Excel spreadsheet to combine all of these. It's in a spreadsheet so you can sort on any column. This makes it much easier to find the pins and their functions. The pin functional groups are color coded. Two sample images of the tables are included, one based on the Boosterpack pins (booster_pack), and the second on the breadboard pins (breadboard). Numbering lists include physical pins X6-X9, boosterpack pins A1- D2, GPIO pins PA-PQ, and digital pin-to-port numbers 1-95 TM4C1294 Board Pinouts_V3.zip
  5. Please refer to LaunchPads and BoosterPacks Pins Maps for the updated and maintained pins maps. Thank you! ---- Please find the map for the pins on the StellarPad (aka. LaunchPad Stellaris LM4F). Front Rear Originals are in Energia wiki at https://github.com/e...a/wiki/Hardware