PIC24FJ16GA002-I/ML Availability (meits)
Any other place to buy PIC24FJ16GA002-I/ML (QFN) other than microchip direct? Plenty in stock there but all out of stock and with 0 plans of ordering more everywhere else (non stocking hence forth)....
View ArticleBasic I2C Comm with PIC24F and Digital Compass (Jayson Rickel)
Hi, I'm trying to communicate with a HMC5883L Digital Compass from Parallax using my PIC24FJ64GA002. This is probably me making a dumb mistake, and I should mention I'm new to I2C, so everything I've...
View ArticleShould this I2C code work? (Jayson Rickel)
Hi, I'm using my PIC24FJ64GA002 as an I2C master and a HMC5883L Compass Module as the slave. I am trying to receive the 6 bytes of axis data that the compass has, but I keep getting all zeros when I do...
View ArticleChange Multiple Pins Outputs at Once (signalflow)
Hi, is it possible to change multiple pin output values at the same time (same instruction cycle)? The reason I ask, is that I use 5 output pins which are used as the address lines going into a...
View ArticleTCP/IP Stack (Nikel)
Hi, I'm trying to import the TCP/IP Stack framework into my project but I'm finding it difficult to get everything close to working. How exactly should I be adding files to my project? Is there an...
View Articlelosing time during rtcc reads (bignick270)
In my project I am retrieving a timestamp from the RTCC module for data logging purposes. The RTCC has been verified to be completely functional. My issue is that over a period of time my RTCC is...
View ArticleSerial comm via Bluetooth for PIC24? (BobAGI)
I am looking for a Bluetooth module that can be easily interfaced with a PIC24 USART (digital levels) such that I can put it on my next board to enable serial communications with an Android app on a...
View ArticlePIC24 CPU specifications (Marco Nexion)
Hi,At the first page of datasheet I can read that :• Linear Program Memory Addressing, up to 6 Mbytes • Linear Data Memory Addressing, up to 64 Kbytes What does that mean ? This MCU is able to extend...
View Articlehow to configure RB port with pull up LED. (linmex)
hi my pic24f device RB4(SOSCI/AN15/U2RTS/CN1/RB4) pull up led to power, and i want to blink it, but it still can not work.i have try following steps:1.ANSB = 0x0; /*disable analog function*/2.configure...
View ArticleCan't get RA0 and RA1 to go high on a PIC24H ***SOLVED*** (mark14)
I'm fairly new to microcontrollers and I'm working my way the book "Programming 16 bit PIC Microcontrollers in C" by Lucio Jasio. The book uses a PIC24F chip, however I'm using a PIC24HJ64GP502 on a...
View ArticlePIC24F16KM204 - can the ADC read the band-gap value? (RossK2)
PIC24F16KM204 The documentation implies that the band-gap voltage (or its gained voltage) is available to the ADC, but it does not describe how to configure the ADC to measure it - or the other...
View ArticlePIC24FJ64GB106 RG2/RG3 Inputs (dnlwltn)
Hi, I apologize if this is a duplicate. I tried to post before and was notified that a moderator would review and approve my post. I've waited all day and have no indication of such review, so I'm...
View ArticlePIC24F16KA101 RA4 pin not functioning as output (ponnus)
Hai, I am trying to use RA4 pin of PIC24F16KA101 as digital output.It is connected to one of the segments of the 7-segment display. But it is always giving a constant voltage of about 800mv. I am not...
View ArticleAN1094 Bootloader (Shaheen)
Hi Everyone, I am trying to use AN1094 Bootloader files for PIC24HJ64GP210. I am using 10 MHz crystal and 9600 bps Baud Rate. I have changed crystal configuration and Baud rate in firmware and has...
View ArticlePIC24F RTCC not starting (Nikel)
Hi, I can't believe I'm asking this, but even with all the docs and posts about it, I can't make the RTC work! Here's my code#include #include "Tasks.h"int RtcDataAvailable;rtccTimeDate RtccTimeDate...
View ArticleRTCC unable to set RTCWREN bit (cyd)
I am trying to get the LPRC to clock the RTCC, but the RCFGCAL seems to be cotinually zeros. The register is read and set serially out an I/O. System is a PIC24FJ64GB004 utilizing a HID USB bootloader,...
View ArticleSerial communication - XC16 compiler (groston)
This may be a silly question: With a dsPIC33E micro-controller, once the UART is configured, to read/write data from/to the remote host, does one need to 'bit-twiddle' (i.e., read/write chars from/to...
View ArticlePIC24FJ64GA002 PMP controlled LCD (SPLC780D) (Paul Hetherington)
There was a post similar to this a few years ago but the issue was never resolved and the LCD interface was the HD44780 not specifically the SPLC780D.I have the 28-Pin SPDIP PIC24FJ64GA002, and I'm...
View ArticlePic24F04KA200 not ready for debugging (grahamst)
Hi, This is somewhat confusing..... New design with 14 pin DIP Pic24F04KA200. Using Real-ICE or PicKit3 and MPLABX 2.05 Xc16 V1.20 Build program and run in release mode - LED blinks as expected Build...
View ArticleI2C Troubles (DRobertson)
Hello all, I am bashing my head against a wall here trying to determine what I might be doing wrong while attempting to get I2C communications up and running. I have put more hours into trying to...
View Article