8.00Mhz is not reached PIC24FV16KA301T (Azlum)
Hello, I have developed board with PIC24FV16KA301T. I referred the reference design from microchip and done the board.I have powered On and all voltages are proper. But when I measured the clock, it...
View ArticleSleep and Idle Mode PIC24H Wake-up Interrupt Timings (mwill195)
Hi, I am working on a project that periodically enters either sleep or idle mode of a PIC24HJ64GP510. When in sleep it wakes based on the WDT, when in idle I use a dedicated timer ISR. I have a...
View ArticlePIC24FJ128GC006 - POR problems (gerry)
Hi All The device run after programming it with a PICKIT3 and run well, writing to the SD CARD and Taking ADC samples with the SDADC, The UART1 is sending out data I use for debugging. The interrupt...
View ArticlePIC24F: SPI slave - enhanced buffer - wake-up from sleep on SPI RX (BasPar)
Hello, I'm using a PIC24FJ128GA202 as an SPI slave device (the master is an other PIC).The communication between the 2 pics work well without sleep mode in the slave.My objectif is to wake-up the slave...
View ArticlePIC24FJ128GB108 USB HOST pBDT->count isn't correct (kumagai)
Hello everyone. Now I'm tring to use the USB Host framework on PIC24FJ128GB108.Sometime I got an incorrect count form BDT. Attached image is on USB transaction. This 2 Bytes is correct data, and...
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 ArticleLow power modes in PIC24F (NareshR)
Hi, As far as the datasheet of the pic24F is concerned, it states there are 5 different ways to reduce power consumption.1) Reducing the clock, 2) Sleep mode, 3) Idle mode, 4)Doze mode and 5)...
View ArticlePIC24 asm - try to understand CPU stall conditions (theozo)
Hi everyone! Have someone made research on CPU stall conditions? I have red the programming manual, but have still questions. Mainly I try to avoid CPU stalls because the CPU requirements are slightly...
View ArticlePIC24FJ128GA010 (Kareem101)
The Data sheet says that this chip can do 16 MIPS @32Mhz, although I cant make it work @ 32MhzFrom MPLABX V2.26 and using C30, I generated these Config bits Value as follow : int CONFIG2...
View ArticleUnderstanding Atomic access from assembler point of view (vini_i)
I code in C and i'm trying to get a full understanding of atomic access issues from the perspective of assembler. I'm referencing the pic24fj128ga010 in my question. If i'm adding two 32bit numbers in...
View ArticleI cannot find the errors (Serafino Convertini)
Hi to all,I exported a FW from MPLAB 8 (with C30 compiler) in MPLABX (with XC16 compiler)The compiling of the project fails and i get this message CLEAN SUCCESSFUL (total time: 51ms)make -f...
View ArticleModulo operator (vini_i)
I'm taking an embedded systems class. The lab is preformed using an Explorer16 board and a pic24fj128ga010. You have the option to bread board a processor for extra credit and the provided processor is...
View ArticleInterfacing PIC24 with SD and USB pen drive simultaneously (ArvindP)
Hi allI am currently developing a data logging application in which analog data is stored in an SD card at regular intervals and when required, on connecting a USB pen drive, data from SD card is...
View ArticleButton interfacing with fixed delay (NareshR)
Hi,I am working with PIC24FJ256GB206 and implementing button interfacing.Aim: When the button is pressed for '5 sec' , the peripherals of the controller will be initialized and the next time it is...
View ArticleI2C-EEPROM programming issue (gbiradar)
Hi Guys, i'm using X16 Development Board(PIC24F16KA102). my aim is to use i2c as master and eeprom as slave. while using mplab x ide debug mode i'm able to read output but while going for console...
View ArticleDSPIC33E and USB problem - D+ never gets pulled up! (CarlosM)
Hi everyone!. I am using a custom board with a DSPIC3E512MU814. I want to use the USB module for bootloader and PC comms.I am following the MLA USB examples and I think i understand the USB stuff.I...
View ArticlePIC- SPI slave select not functioning (nikpatil)
I am Using PIC24FJ128GB202 I want to communicate with a slave device which does not need to respond. So configuration is as AlpOe.jpg My Code is as follows : /* * File: main.c * Author: Nikhil * *...
View ArticleNew project using 24F and Mplabx (Tuurbo46)
Hi all, I have been using another vendors chip for quite a while and I have lost track on Microchip products. I previously used Mplab 8.9. I am now about to start a new project using a 24F device and...
View ArticlePIC24F and CTMU (soubecker .)
I'm using the PIC24F128GA106 and have four pads on the board in which use the CTMU to detect the command. It is running smoothly , with one exception . Only works well when the board is connected to...
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