When to use IPL7, SRS and SOFT? (akael)
Hi, I'm trying to understand how a interruption is implemented in pic32, but i don't understand when to use them, according to the information the difference is on the latency, additionally why to use...
View ArticlePIC32MZ Virtualization - no documentation or examples? (The_YongGrand)
I've read that the PIC32MZ has a virtualization module, as written in the ImgTec webpage: . However, there are no documentations whatsoever about the module in the Microchip PIC32 website. Does the...
View ArticlePIC32 Pin lo in debug mode, but is hi in release mode, with no code change...
I have a PIC32MX695F512L project that works when in debug mode using a PicKit3, but not in release mode. Port F5 which is set as an input pin is lo when using the debugger. But if I run it in release...
View ArticleSYS_DEVCON_PerformanceConfig equivalent code (carlopallini)
I am writing code for a PIC32MZ MCU. I don't want to use Harmony because:(1) It si overkilling for my a simple project.(2) It is actually flawed.(3) Currently does not support C++ code.(please let me...
View ArticleProblems with timer (btb4198)
I am using a Pic32MX340F512H, and I am have a 80 Hz clock. problem number 1) I am getting this error build/default/production/main.o: In function `__vector_dispatch_4':c:/program files...
View ArticleJTAGEN bit could not be disabled via JTAG interface programming (Jack Li)
Hello This is Jack from DATA I/O company, we provide programmer and related algoritm for customer's industrail programming. We try to program PIC32120F032D device with JTAG interface. All the program...
View ArticleLIN Implementation for pic32MZ (khalil_bg)
Hello everyone, I am new to this forum and I would like to ask you if any one had experienced or can help me understanding how to implement LIN protocol master node on a pic32MZ. I need this for my...
View ArticleAD9958 dds programming using pic-32 (gaurav singhal)
HI ALLi am trying to program the AD9958 direct digital synthesizer using pic-32 microcontroller.can anyone please help me to program the dds?better if you share a code...
View ArticlePIC32MX795F512L Timer 1 doesnt work with the external oscillator (SAYAN)
Hi, I am using pic32mx795f512l Timer 1; want to run this timer 1 using secondary oscillator( sosco)(32 khz crysatal). So my hardware is ok as i have seen.int main(void){ SYSTEMConfig(SYS_FREQ,...
View ArticleMPLAB X Harmony Configurator error (btb4198)
I set up my TCP Stack using Harmony. but I got an error when I tried to built it.../src/system_config/default/system_init.c:278:33: error: 'drvEncX24j600InitDataIdx0' undeclared here (not in a...
View ArticlePIC32MZ Conflict between PINS (bobobob)
Hi,I'm developing an application using a SPI interface and the Ethernet controller on a Starter Kit board (DM320006-C) mounting a PIC32MZ2048ECM144.The SPI stops to work correctly when I include TCP/IP...
View ArticleUsing NVM (cmlopez48)
Hello.I am using PIC32MZ0512EFK064MPLABX 3.26Harmony 1.07.01 In MHC I selected NVM, File system, and other stuff.According with the information of harmony help, I can read bytes, but I only can write...
View ArticleComparator doc clarification/error (Bob Snyder)
The PIC32 FRM, Section 19 (Comparator) has the following definition of the CMxCON register, CCH field: bit 1-0 CCH<1:0>: Comparator Negative Input Select for Comparator bits11 = Comparator...
View ArticlePIC32MZ ADC configuration values: use DEVADC config regs or values given in...
There seems to be an ambiguity in the PIC32MZ datasheet regarding the ADC configuration values. Chapter 28.1 (ADC Configuration Requirements) gives five hard-coded values for the ADC Configuration...
View ArticlePicKit3 and PIC32MX550F256H (danielb1194)
I'm designing a board but have a doubt about the programmer/debugger. Should I connect it to PGEC2/PGED2 (RB6 & RB7) or to the first pair PGEC1/PGED1? I can't find this info on the datasheets, and...
View ArticlePIC32MX Interrupts not firing (MrAureliusR)
Grrr.... I just wrote a big post and the freaking forum software ate it. I HATE when that happens... *deep breath* Okay. I'm not going to re-write everything I had before, but I'm trying to get...
View Articlesimple slave i2C PIC32MX795F512L - quick start best strategy? (j2423)
I have a USB Starter Kit 2 (PIC32MX795F512L) doing graphics work with a Powertip display. Would like to connect as a (simple) slave to an existing I2C network - to receive data for display. This is...
View ArticleSecondary oscillator : not able to run timer1 with it(PIC32MX795F512L) (SAYAN)
Hi ,secondary oscillator code running timer1 still stucked. still stuck at While(!(OSCCONbits.SOSCRDY)); see the code timer1 running 32768hz cystel as secondary osc.... cloking prescaler is 1:1...
View ArticleLAN8740A + PIC32MZ, should work but no communication... (Alfred73)
Hi, I've designed a board with a PIC32MZ + LAN8740A, the first version of the board works great...the new and 'improved' version has a strange network problem. At first I had this problem: PHY...
View ArticleFlash kseg1 uncached by default? (frengit)
I am running a simple assembly program on the PIC32 Starter Kit (PIC32MX360F512L). It is essential that my program should run kernel uncached and I assumed the default status of the PIC32 to be kernel...
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