pic32mz adc dma setup question (pumperthruster)
MPLAB 3.45 Harmony 1.09 PIC32MZ starterkit I want to set up the ADC/DMA as follows ..ideally using harmony I need to scan 12 inputs and pop the values into DMA channelsNow I know there are only 8 DMA...
View Article1024 byte DMA transfer occasionally losing 1 byte for camera application....
I am reading jpeg data from an omnivision camera,The HSYNC signal goes low,then there are 1024 pixel clocksthen the HSYNC signal goes high. I setup a DMA transfer using Harmonyand am using a...
View ArticleJust about ready to return my PIC32MZ2048EFH100 PIM, won't write FF to PORTA...
I originally was going to load some sample programs through Harmony on this but apparently there are none for this chip (too new?). Plus Harmony didn't even work, it couldn't even set a PORTA pin to an...
View ArticlePIC32MX with ADS7843 touch controller (SilasV)
Hi I am working with the following setup: PIC32MX795F512L, MPLAB X IDE v3.45, Harmony v1.08.01, MHC v1.08.7.Harmony v1.08.01 does have touch driver for ADS7843. Using that in the MHC and trying to...
View ArticleSetting system clock frequency to SOSC never returns (Mr.Mxyzptlk2620)
My platform is the PIC32MZ2048efm124 with Harmony 1.06. I want to change the system clock dynamically from 200MHz to 32768 Hz. For that purpose, the SOSCI pin is driven by an external oscillator...
View ArticlePIC32 FatFs with f_findfirst()/f_findnext() directory access (R0.11 or...
I'm currently using FatFs on a PIC32MX795F512L. This was based on version 0.8 (port by Aiden Morrison) and updated to 0.9 (by Riccardo Leonardi) for PIC32MX795F512L. I need to build a list of the...
View ArticleMSD_Basic App not working. (danthony)
The USB drive is not being detected. I have tried two PIC32MZ Ethernet Starter kits (EFH and EFM processors) and three USB thumb drives. The USB system is initiated but cards are never detected. Using...
View ArticleHarmony + I2C - What's the Function Flow to get simple writes working?...
I can't get the bus to do anything. I have verified that I can set the TRIS bits manually to outputs and toggle the pins on the scope so it is not a hardware issue. All I want to do is a simple I2C...
View ArticleFrequency Measurement using PIC32MZ (Jitendra_cf)
Hi, I have an application needing a controller running FFT detecting signals in the frequency range of 20khz to 200KHz.I want to detect frequencies from 20kHz to 200Khz. Frequency bursts are about...
View ArticleHarmony bootloader framework (xpicolo)
Hi,In case the bootloader process failed (power down while flashing), after restart BOOTLOADER_RESET_ADDRESS is not 0xFFFFFFFF, and currentState is BOOTLOADER_ENTER_APPLICATION. What test must do...
View ArticlePIC32MX: Graphics with Harmony (karan123)
Hi,Well ... m new To Harmony . I have PIC32MX460F512L pic32mx_usb_Starter Board , 7-TFT Board Board with RTP and S1D13517 from Microchip. Now I have MPLAB X3.50, XC32 1.5, Microchip Harmony V1_9...
View ArticlePIC32mz EF starter kit USB Device Transfer Speed (Lio)
Hey all, I am using PIC32mz EF starter kit with pic32mz2045efh144 PIC. I need to measure the USB Device transfer MAX rate. I used harmony to set the usb device. I connect to the board on usb as com...
View ArticleMoved from PIC32MX to PIC32MZ, now having SPI Problems (LuaStoned)
Hi, I've been programming a PIC32MX170F256D for some months, controlling a DAC8568 via SPI and that worked just fine. Now I opted for a PIC32MZ2048EFG064 and have to redo everything with Harmony and...
View Articlespi enhanced buffer in slave mode configuration help (swatvv)
Hi,I using pic32mx120f064h and xc32 compiler.i configured my spi as slave with 8 bit mode. from master peripheral which is like fpga with 35 clock cycle and 6khz freq. i receiving 35bits from it....
View ArticlePIC32 HARMONY SPI_EEPROM demo not working (HEENA RAJAWAT)
Hello, Just did little test and found that Harmony SPI driver doesn't read from any other page than page 0 in exploere16 board 25LC256. For the test, I wrote 1 o 63 values into page0 (location 0 to 63)...
View Article[QUESTION] MCC and PIC32MM0064GPL020 (luis.nascimento)
Hello, I'm planning using the PIC32MM0064GPL020 20-Pin QFN and the MPLAB with MCC. When I choose the pic ( PIC32MM0064GPL020) in the MCC it appears the 20-Pin SSOP and not the 20-Pin QFN. Will there be...
View ArticleCookie (YES), Redirect (YES) ... both (NO) (vincenzo.pappano)
All, I can either do a redirect or send a cookie, but not both at the same time ... Both actions require access to the data buffer space associated with the connection. The data buffer space is...
View ArticlePS/2 keyboard and mouse interface (kurtclark)
Are there existing any examples preferably interrupt driven for interfacing a PS/2 keyboard / mouse to a PIC microcontroller? For the hardware I'm already referring to Adam Chapweske currently 1. I've...
View ArticleNovice Looking For Somewhere to Start (adamfill28)
Hello, I have the PIC32MZEF curiosity board (featuring the pic32mz2048efm100) . I am trying to get started by just running a simple LED blinking project, but the internet seems to be void of sample...
View ArticlePIC32MZ2048EFM144 ensuring no EBI usage (ilans)
Hello, all!I'm currently developing on PIC32MZ2048EFM144, and switching the developement to PIC32MZ1024EFM064. pin count and number of instances of various modules aside, the ONLY difference between...
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