PIC32MX : SSD1963 Driver Integration with Microchip Graphic Library (karan123)
Hi, I am trying to port/write Graphic Driver for SSD1963 for 7" inch TFT 800 x 480 with PIC32MX795F512L using MPLAB IDE V8.90, MPLAB C32 Complier.I am using 8-Bit Mode without PMP . My PIC32MX795F512L...
View ArticlePIC32MZ EF Starter Kit - Do not power from USB (jgvicke)
Does anyone know how to not power the PIC32MZ EF Starter Kit when plugged into any of the USB ports? I am using the IO expansion board so will be using its header for programming, and I want to be able...
View ArticlePIC32MM Write/Erase NMV Trouble (pitman)
Hi All, I used PIC32MM0064GPL028 device with 2.6V power. Try wrote double word uint32_t data_h, data_l, lc_addr; lc_addr = 0x1F004800; __builtin_disable_interrupts(); data_h = 0x00000000; data_l =...
View ArticleTwo PICs sharing the same SD - any precautions to avoid damage? (JOHN_HANSHAW)
I have made a board on which a PIC32MX and PIC24 share the same SD drive - the PIC24 holds the cs line and will only clear it when requested to do so by the PIC32 - since the clk, di and do lines are...
View ArticlePIC32MX150 RPF3 pin muxing issue (gloo)
Hi,Ive recently run into a problem on a PIC32MX150 with muxing OC2 onto RPF3. The documentation (http://ww1.microchip.com/...viceDoc/60001290D.pdf) lists RPF3 twice on pages 135 and 136 respectively....
View ArticleSPI Transaction with DMA (MikeNES103)
Hi, I'm trying to figure out setting up SPI transactions using DMA. I use PIC32MX795f512H as SPI Master for an external 24 ADC. At the moment I use SPI polling for SPI transactions with the following...
View ArticlePIC32 with graphics LCD controller (piccandies)
I seem to remember there was a PIC32 with built-in graphics controller being mentioned. Is it available? I looked around at various part numbers, but did not find it. Is it really available, or was...
View ArticleHow to use SPI channel in Logic analyzer simulator in MPLABXv3.51 (nome)
HI all, I have a PIC32MX230F064B. I have written a program to for SPI channel to interface with a sd card. I thought of first simulating it in MplabX simulator with logic analyzer and IO pins. This is...
View ArticleNot jumping to application from bootloader when not debugging (sunilhalvi)
I am developing a uart bootloader for PIC32MM064GPL028, i have added the application project as loadables in bootloader project, when i debug bootloader project in MPLABX 3.51 the bootloader...
View Articlechanging snmp read/write community string partially works (Bruce Lavoie)
These are the details of the environment I'm working with. This is the information I provided when opening the case with Microchip support •Library version - Harmony 1.0.4.01 •IDE Version - 3.06 •Demo...
View ArticleRTCC Settings with PIC32MZ (sunugal)
Dear community, I want to read time and calendar with a PIC32MZ2048EFM144 from an external RTC clock of 32.76KHz with MPLAB Harmony. I can set up the default values for the calendar (e.g.170101 = Jan...
View Articlesetting PIC32 GPIO in high Z mode (zangeneh)
Hi, I have a PIC32MX795F512L device that I would like set its GPIO pins (potentially all of them) in high impedance mode (ideally infinite resistance and zero capacitance). Basically I would like the...
View ArticleDMA Channel Digital filter (mayk888)
Hello fellows,i need some help with a new proyect. I'm using a PIC32MZ with harmony 2.02B, and i'm trying to link the DMA channel with the data of the digital filter of the ADC.I saw the example of the...
View ArticlePIC32MX - configuring for lowest power consumption (SilasV)
Hi I am using Harmony 1.10 + PIC32MX795F512L with TFT LCD. PIC32MX is configured to run @48MHz. This set up is actually drawing 108mA @3.3V. Removing power to TFT LCD with PIC running it reduces to...
View ArticlePIC32MZEF ADC max sampling speed (crazydev)
Hello, I 'm trying to figurate if I can use PIC32MZ2048EFH144 to get what I need. I would like to know if we can reach a sampling speed of 6 msps onto 2 pins ( at least) according to the errata of the...
View Articlepic32 over the air firmware upgrade (AKSHAY D BHAVSAR)
Please tell e how to update firmware over the sir of PIC32MX230F064D..
View ArticlePIC32MZ bootloader with Harmony (Rafauy)
Hi everyone! Im having some trouble understanding how a bootloader is implemented.1-I have read the Sections 48, 52, device datasheet (chapter 4), AN1388, Harmony bootloader documentation, chapter 20...
View ArticleSSH with PIC32MZ and Harmony (Bruce Lavoie)
I posting to the forum to inquire if anyone has tried porting an SSH server to the Harmony stack? I see that wolfSSSH has an open source version available for download but from quick look it seems like...
View ArticleSerial Receive with DMA - Number of bytes received. (danthony)
I am using DMA to capture serial. I have the pattern match set to stop when line feed (10) comes in. The maximum size of receiving buffer is 512 so DCH0DSIZ is set to 512. When the pattern is match I...
View ArticleWhy linker not working ? (minicarpet)
Hi, I am trying to load my application to a special ROM region. For that, I would like to change the default linker to use my own. but i got an error with conflict .hex and failed programming my...
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