PIC32 damaged by ICD3? (philipj451)
Is it possible to damage a PIX32 micro if it is not powered and I plug a powered ICD3 onto it? I have a board with a PIC32MX450F256L that I have been doing development work on for a couple of weeks now...
View ArticlePIC32MX450 USB HID+MID disables the U2RX interrupt. (Terry Cooke)
I have recently run into a weird issue. I am using the HID+MSD drivers from microchip and have found that the drivers somehow disable the U2RX interrupt when changing the state from Attached to...
View ArticleUART file transmitting (freshman)
How to transmit a text file from PC to PIC32 by UART?..
View ArticlePIC32MX795F512L Wrong ID (niak niak)
Hello,I am working on the PIC32 Ethernet Starter Kit and the IO Expansion Board and I try to make a I2C bus.In order to make the I2C bus working, I connect SDA and SCL to pull-up resistor. Since I do...
View ArticleNVMProgram is stomping all over my data. (CurtisHx)
Device: PIC32MX250F128BIDE: MPLAB X v2.20Compiler: XC++ v1.33 I set aside a page (4096 bytes) in program flash to use as persistent storage, as I have no EEPROM available to me. Reading is no problem....
View Article[HELP] Storing Application Configuration to INTERNAL FLASH of Ethernet...
Dear all, I have just buy an Ethernet Starter Kit from Microchip. But there are some unhappy about that! It does not have external EEPROM to store application configuration (IP, gateway, subnet...) So,...
View ArticleI2C on 32MZ2048ECH100 - failure to tx (Anne18)
Hello - XC32 compiler with pic32MZ2048ECH100. Using some of the harmony library functions, and at other times I'm configuring the registers directly. I'm working with the I2C2, and after I2C...
View ArticleVTLA Land pattern (Aef)
Hi,I downloaded the Microchip Packaging Specification looking for the land pattern of the VTLA124 but I didn't find anything. I'm seeing on the forum that it had been opened a previous post (VTLA land...
View ArticlePIC32MZ Device Configuration - DEVCFG (mjj003)
Hi,I have just started working on PIC32MZ processor, can someone plaese help me understanding the DEVCFG registers -Here are my understanding so far, can someone please comment,explain and correct me...
View ArticleHarmony w/out the state machine? (Borisw37)
I currently use the good old'e plib.h for my PIC32MX design.Unfortunately plib.h does not supposrt PIC32MZ and you have to use Harmony or just write everything yourself.I've played around with harmony...
View Article[PIC32MX150F128B] Using PGEC1 as SDI1 (kjordan2001)
I'm trying to use a very full PIC32MX150F128B with SPI from a PIC32 slave board (currently a chipKIT WF32, but it will be another customer board with a PIC32MX150F128B on it) and SDI back wasn't on our...
View ArticlePIC32UBL PC application and PIC32 Microcontroller syncronization (Tomé Matos)
Hey guys! I need to know how the PC Application PIC32UBL and PIC 32 Microcontroller synchronizes when "Connect" button is clicked.What makes the microcontroller to stop its program execution? Thank you...
View ArticlePIC32MX440F512 rev 5 flash erase problem (Dave Nadler)
I designed a product years ago using PIC32MX440F512. Last production run a few months back was with rev 4 of the part. Factory just built a new batch, using rev 5. With the rev 5 parts, the bootloader...
View ArticlePic32 USB Kit Read a potentiometer. (Weigert)
Hello People all around the World! Well, I'm trying to read a potentiomenter (analog input), in a Pic32mx795f512l and show the result through the DBPRINTF.I'm using MPLAB X IDE 1.85 and compiler XC32...
View Articlewhile(i2c1statbits.tbf) lock, TBF full (DVKozlovsky)
Dear Sirs,I`m currently trying to make my PIC32 board (particularly saying, 440f128h) to communicate with an A/D converter as a master. The problem is that the transmit buffer seems not to shift out...
View ArticlePIC32MZ EBI timing (PWBromley)
Hi,I have been looking at the External Bus Interface on a PIC32mZ1024ECG100, and I have been working out what values to set for the bus timing. I am using an SRAM as an external memory and it is...
View ArticleUsing analog inputs (njoco)
I’m using PCI32MX270F256, AN0 … AN7 working as analog inputs. All these inputs connected to ground through a 100n capacitor, and a 47k resistor to a signal. If I grounded the signals still I measure...
View ArticleSPI2 Slave on PIC32MX795F512L (dagentooboy)
I have this in my init function. INTConfigureSystem(INT_SYSTEM_CONFIG_MULT_VECTOR); INTEnableInterrupts(); INTClearFlag(INT_SPI2RX); INTEnable(INT_SPI2RX, INT_ENABLED); //Enable SPI2 Int...
View ArticlePIC32MX460F512L ethernet (linton_za)
Good day gentlemen/ladies I am currently researching the need to add ethernet to current project with PIC stated above. Being new to ethernet capabilities i have a few questions and would like your...
View ArticleRTC disabling issue on PIC32MZ (shrc)
Hi,I am working on Digilent Wi-Fire board which has PIC32MZ2048ECG100, and I am using ICD3 debugger.I am trying to use the RTC and facing some issue, I am referring the code from RTC example in Harmony...
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