TCP/IP Stack for PIC24FJ (Volker)
Hello, which TCP/IP Stack can i use for a PIC24FJ? The old MLA Stack or can i use the TCP/IP Lite Stack from MCC? ThanksVolker..
View ArticleUpgrade PIC24FJ256GB108 firmware with USB flash drive (Daniel111732)
Hello.I have a MPLAB project running on a custom board with PIC24FJ256GB108, currently I'm programming this pic using Pickit3, but I want to make this project to be able to update by plugging a usb...
View Article[Solved] PIC24F UART5/6 receiver not working (Martin Silenus)
It is not my habbit to write on this forum because about 99% of my problems are usually solved by a quick or more extensive search on the almighty internet or this forum, but this one baffles me, so...
View ArticlePIC24 Data EEPROM Emulation (noob)
hi, I am using PIC24fj256ga702 controller in my project. I wanted to store some bytes data in a non volatile memory in case if there is a power loss. I searched in the datasheet but i don't think that...
View ArticleTrouble reading flash IC via DMA (dvtronic)
I'm using a PIC24FJ1024GA606 and using DMA to read the contents of a SPI flash IC. This basically works, but I'm encountering some odd behavior. 1. In general, the first sixteen 16-bit reads generally...
View Articletwo-speed start up - IESO and FCKSM CONFIG bits (cpu)
Hi I'm reviewing some CONFIG register settings in my application. I'd like some feedback about whether I'm doing this properly. The circuit has an external 8MHz oscillator module in XT mode. What I...
View ArticleUSB Easybootloader with PIC24FJ256GB108 (Daniel111732)
Hello.I have a custom board with PIC24FJ256GB108, I have a MPLAB project and I would like to re-program and update the board by plugging an USB flash memory with the update files, so I found that Easy...
View ArticlePIC24HJ128GP502 - Tiny RTC DS1307 EEPROM and I2C interface (i34a23)
I'm really new in this pic world, and I have trying to use the I2C of my PIC, I'm really lost, can somebody help me?I'm trying to write into a eeprom memory included on the DS1307 Tiny RTC module, read...
View ArticleBUG: DEE EEPROM Emulation rewrites all values, not only the ones that changed...
Hi,I found a bug in the DEE Emulation software provieded by Microchip (for PIC24):First the motivation, in which cases it occurs:Assume you want to set one byte in an address that may or may not have...
View ArticlePIC24HJ128GP502 - BCL on SEN (i34a23)
Hi,I have some weeks trying to use the i2c module on PIC24HJ128GP502 i'm newbie on pics.I'm using MPLABX I have receibe a BCL bit on I2C1STAT inmediatly after send a SEN bit. I really don't know why is...
View ArticleInternal pull-up at 2.2V instead 3.3V (IvanP)
Hi,In my microcontroller PIC24FJ256GB410 i use internal pull-up but i read about 2.2V instead 3.3V, why? My external component are 2 diodes connected at GND and 3.3V...
View ArticlePIC24FJ256GA705 UART interruptions don't work (ainhi)
Hi everyone! We are programming a PIC24FJ256GA705 processor using PIC24FJ128GA310 code (which works fine in this last PIC). We have studied two different problems:1. The pic just prints some strings...
View ArticleRTCC wakeup from Low-Voltage Retention Sleep (Stepik)
Dear all, I'm using PIC24FJ64GA102 where I set up RTCC running on SOSC. I configured the RTCC to trigger an interrupt every minute. This works fine. However, the problem is when I put the micro into...
View ArticleRTCC wakeup from low-voltage retention sleep mode (Stepik)
Dear all, If I put a micro (PIC24FJ64GA702) into Low-Voltage Retention Sleep mode and then use RTCC as a wake up source, will the code continue execution from a line after the Sleep() command or will...
View ArticlePIC24FJ128GA204 I2C Module Not Working (asmeng)
Hello all, I'm trying to send data to my PIC24F in I2C slave mode but it's not working. PIC24F is not generating ACK bit or an interrupt. I triple checked my connection to the PIC. I'm using the second...
View ArticleUnderstanding mla USB stack (Martin Silenus)
I'm working on an USB project in a PIC24FJ (details below) and trying to understand the Microchip USB stack. There's the function getsUSBUSART to read the received data and at the same time set up the...
View Article24F16KL402 Fam Claimed 18mA/18mA Drive Capability Apparently Not Consistant...
The datasheet for the PIC24F16KL402 Family of MCUs claims, on the first page description, under the Peripheral Features heading:High-Current Sink/Source (18 mA/18 mA) on All I/O PinsYet, on page 207,...
View ArticleCan code written for a PIC24F16KA102 port to a PIC24F32KA302 with minimal...
I am currently using the PIC24F16KA102 in a number of projects. However, I see some code size increases coming and wanted to move up to a 32K program memory processor. I was just wondering if moving...
View ArticlePIC24FJ64ga306 RTCC running too slow (Nithiya)
Hi sir, I am using PIC24FJ64GA306 where I set up RTCC running on SOSC.I generate code using code configurator & display the time in inbuilt segment lcd.I check my time with the real time it's...
View ArticleUnable to initialize 16x2 LCD (4-bit interface) (marshaul)
Hello, all. I've been having a devil of a time getting my 16x2 LCD display (mfg. part # KST1602B-W) to initialize via my PIC24FV32KA301. The data sheet seems somewhat contradictory about the...
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