XC16 1.3x Compiler Memory Corruption (Peter Sikora)
I am having a problem after many frustrating attempts to compile a graphics project on the PIC24FJ256DA210 demo board.After adding a new project sheet or simply adding a few characters to a string...
View ArticlePIC24FJ64GA102 A/D conversion - Where does the digital result get stored?...
Hello there,I am using the PIC24FJ64GA102 microcontroller for my project, and I wanted to know where does digital result get stored after the A/D conversion. Here's the code that I am using:int...
View ArticlePIC24FJ64GA102 A/D conversion - Where does the digital result get stored?...
Hello there,I am using the PIC24FJ64GA102 microcontroller for my project, and I wanted to know where does digital result get stored after the A/D conversion. Here's the code that I am using:int...
View ArticleConfiguring PIC24FJ64GA104-I/ML for FLASH read protection (nasuos)
I've sifted through the chip docs and some forums but don't have a clear direction. We are using the PIC24FJ64GA104-I/ML chip and would like to configure it for read (copy) protection. What I mean is...
View ArticlePIC24FJ Seems to refuse to accept config bits (RichDeAngelis)
It appears config bits are not being set or followed on my PIC. Is there some thing disabling this feature? I have spent the last several weeks searching everything I could find on this forum. There...
View ArticleCDC USB dsPIC33EP (Reykor)
Hello, I'm trying to get the USB CDC firmware working on my dsPIC33EP256MU806. I'm using a home made board, with a 16MHz external crystal oscillator. The only thing I changed in the original library...
View ArticlePIC24FJ128GA110 PORTB PROBLEMS (oldguy)
HII have a problem reading port B always returns 0000PORTB is configured asBit 0 and 1 PGD1 PGC1Bit 2 to 13 inputs pulled high to 3.3v by 10k resistorsBit 14 15 outputs led1 led2While i can write to...
View ArticlePIC24fj64ga702 MCLR AND OTHER PINS 5.5V TOLERANT DATASHEET ISSUE (vincecarlo)
I am designing with pic24fj64ga702. I would need some digital pins to be 5V TOLERANT. In data sheet DS30010118B-PIC24FJ256GA705 FAMILY at paragraph "Absolute Maximum Rating" pag 357 I read:"Voltage on...
View ArticleFloating to Hex convertion (KMDN)
I want to transfer data from RS-485 to Ethernet converter, using RTU-Mobdus format. Can I use sprintf(Buffer2,"%X",ADCValue2_float2); to convert float value to HEX...
View ArticleUsing OC timers (traianm)
I am having some trouble with using the OC timers, and sinvce I am also a newbie, I am hoping somebody else out there can help with this. This is what I am trying to do: create 2 pulse, back to back,...
View ArticleHelp regarding UART RS485 PIC24FJ128GA204 (brandon30)
Hey there, I need to create communication between two PIC24 through RS485 but I don't know, due to some reason, my data is not being transferred like I am not able to write a character on the U1TXREG...
View ArticlePIC24 flash write works in simulation mode, but not with ICD3...
Hello, Would someone please help me figure out why the flash write doesn't appear to work while debugging with the ICD3 (if it works at all)? I can read and write from Program Memory while debugging in...
View ArticleIssue with PIC24 QFN-ML44 soldering for Deep Sleep app (Mush)
Design uses PIC24FJ128GA204 in Deep Sleep mode. Constantly having problem with current leakage between pins and/or Thermal pad. Around 100-600 uA. I use standard footprint design with manual and...
View ArticlePossibility to measure AVDD Pin or VDD Pin. (Volker)
Hi, Is it possible to measure the avdd or vdd pin to verify the right voltage level?..
View ArticleData Logger Demo Doesn't work (BumpSplat)
I've taken the MLA "USB Host - MSD - Data Logger" project and downloaded it to my exp16_pic24fj64gb004_pim and nothing happens. I'm using it with an Explorer 16/32 Dev. Board. When I first received my...
View ArticleBootloader in PIC24FJ128GA110 using SPI Interface where to start (karthiks)
Hi I am new to PIC24 Microcontrollers.I need to design a bootloader for PIC24FJ128GA110 using SPI.I am lost, Please suggest from where to start. Thanks..
View ArticlePIC24F32KA304: _TRISA9 _NOT_ high impedance input at reset??? (SirCut)
Hello my friends, I designed a layout assuming that the PIC24F32KA304 TRISA9 pin was set to 1 (input, hi-z) for all resets. However, after having observed reset problems (power consumption) with my...
View ArticlePIC24FJ256GB406, why CN interrupt 'pauses' SPI DMA transfer? (rodims)
Looking at the signals of two different SPI peripherals of my PIC with a logic analyzer, I was a bit astonished to see that my DMA SPI transfer (writing 512 bytes into a flash memory) is...
View ArticleUDID - Structure (DPerez)
Hello there! I would like to ask you if it is possible to know what information is included inside these 5 words (from UDID1 to UDID5), because although it is rather clear how to read it, there is a...
View ArticleEthernet Bootloader for PIC24? (Volker)
Hello, we have a Project with a PIC24FJ256GB210 and we need a ethernet bootloader.Exist such a bootloader for a PIC24?..
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