Change notification interupts not working using internal pullup & minimum VDD...
Hi,I'm using a PIC24FJ256GB110 running at 2.3V VDD with the internal regulator enabled and I'm finding that sometimes my change notification interrupt isn't working on some of the micros (approx. 1 in...
View ArticleSimple LED Program(solved)!! (Techbee)
hey all,here is the code for ledblinking of pic24 #include #include #include #include #include #include
View ArticlePIC24 PPS-UART ISSUE (Techbee)
hey.. i have an issue reagrding pps of pic24,when i am using this code, i got an error says,ERROR:pic24_uart_test1.c: In function 'pps': pic24_uart_test1.c:77:5: error: 'IN_FN_IN_FN_PPS_U1RX'...
View ArticlePIC24FJ128GA204: Which are the default ICSP programming pins PGECx and PGEDx?...
I recently bought PIC24FJ128GA204-I/PT samples to evaluate the family and its cryptographic engine. I am currently designing the PCB board.There are 3 ICSP programming pair of pins in 44 TQPF package...
View ArticleUsing 5V Tolerant Pins on PIC24FJ64GA202 (NealR)
Hey Everybody. I am trying to use the 3 of the UARTS on the PIC24FJ64GA202. I am communicating with 3 different 5V devices (LCD, magnetic card reader, and GSM module). I went to and looked at the...
View ArticlePIC24 ADC NOT WORKING (Techbee)
hey... i am using pic24fj128gc006 and am trying to make adc up, but its not working as expected. adif is not get clear.the pograms stuck there.Please check my code and help. #define FCY 10000000...
View ArticleFIR Filter on PIC24E (G0NZ4L0)
Hello All. I'm working on a speakerphone project with a PIC24EP32MC202, and a codec IC sampling 16-bit audio at 32KHz. Trying to implement a notch FIR filter to remove the howling (feedback) between...
View ArticleChange baudrate on the go PIC24H (phophollety)
Hello,I'm using the PIC24HJ12GP202 (Fcy is 40MHz) as a DMX receiver, baud is 250K and I can receive DMX just fine. Need to print some variables for proper tuning of the internal PID I'm running, but...
View ArticlePIC24FJ128GC006 CTMU (Techbee)
hey all, I am currently working on ctmu module for measuring capacitance. But no output is obtained. The adc converion is not getting completed by cheking(while (!ADSTATLbits.SL0IF);). Please check my...
View ArticlePIC24EP256MC202 Timer1 with external Clock in Asynchron mode (Rich555)
Hi, I am trying to get the Timer1 working with an external generator(20Mhz, 0-3,3v square wave) connected directly to T1Ck. I cannot understand what i am doing wrong. It works just fine, when i use the...
View ArticlePic24 condensator question (JanJansen)
Hi, i,m looking to this chip : PIC24FV16KM202-I/SPThe manual say it has a on board regulator wich requires a capacitor : Tantalum or Ceramic,then the picture shows a 10uF tantalum connected,i like to...
View ArticlePIC24FJ128GB204 crypto engine key storage voltage (Jasper Oleman)
Hi All,I am planning to use the PIC24FJ128GB204 in a new product. It is powered from a CR2 3V lithium cell. The thing I like about this chip is that it has on chip OTP key storage. The only concern i...
View ArticleRTCC problem (ebtech123)
16-Bit Core (instructions, reset, WDT, specificati: http://www.microchip.com/forums/fb.ashx?m=885194..
View ArticlePIC24F Reset Vector Erased (wizzboy)
Hi, We are using PIC24FV08KM202 in project. Each unit has 8 modules, with each module having a PIC24FV08KM202 with a custom bootloader and application. Bootloader ranges from 0x200 to 0xAFE. We program...
View ArticleHas anyone successfully used PIC24 hardware crc for MODBUS crc16? (forrestgk)
I have no problem creating coded crc16 functions which work fine, but have worked for hours to get the hardware crc working on the PIC24F32KA30x with no success. I don't need necessarily to know the...
View ArticleCan't get PWM to simulate on P24F16KM204 (erinandlaurelsdad)
I had a PWM running on an earlier PIC24HJ device and tried to port the code to the P24F16KM204 but it won't simulate at all.All the registers are CCP1...... I have CCSEL=0, TMR32=0, Mod = 5, and then...
View ArticleUsing two SPI channels on PIC24FJ128GA306 at same time (SidLeg)
Hi, I am trying to use both SPI channels of the PIC24FJ128GA306. I have written two test projects which together confirm that both SPI1 and SPI2 channels can be configured and work correctly on their...
View ArticleI2C doesn't work (Serafino Convertini)
Hi to all,now i'm trying to implement an I2C communication with a PIC24FJ32GA002. I'm using the I2C2.Hi configured the I2C in this way void InitI2C2(void){ // Configure SCA/SDA pin as open-drain....
View ArticleWrite internal EEPROM Pic24F (oloz)
Hi, I'm currently trying to implement a couple of functions in C (XC16) to read and write the internal EEPROM in PIC24FV32KA302. The problem is I would like to access to the individual byte instead of...
View ArticlePIC24FJ256GB4xx Hardware tool selection (Mel0n)
Hi all, I am currently running Ubuntu 14.04, MPLAB X 2.35, Real ICE, and explorer 16 development board I have had no problems on PIC18 projects, and programming most of the sample PIC24 PIMs that came...
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