I have a parallel LCD display with an external ST7789V controller, running in 8080-II mode.
I have setup the display in Harmony V3 and everything compiles. However the display does not display anything when run. In debug mode, I have a scope monitoring..
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LCD EBI timing in Harmony V3 with external parallel controller (Ragz)
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Harmony v2 usart driver buffer size? (dreamstar1)
Sorry I'm really new to embedded programming, so bear with me with my dumb questions.I'm using pic32mx470f512L with Harmony 2 and dynamic USART driver with byte model support and non-interrupt mode.I've noticed that if i were to send multiple commands or ..
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Harmony 3 wont "open" (mtechmatt)
Hi, So I have been using Harmony 3 in MPLAB to great success. Then today, MPLAB, Tools, harmony Config... the box pops up asking which to use (I use MPLAB paths as usual) press launch, and nothing. Nothing happens. Any ideas, have tried system restart etc..
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Basic SPI with harmony 3 (mtechmatt)
Hi, Can someone give me a hello world example please using harmony3 SPI to do the following: Send 0x70, and then fill a variable (lets call it rxData) with the returned 1 byte of info from the connected slave. Ultimately the function being (pseudocode) rx..
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legato_driver.h: No such file or directory (Ragz)
I have a small project working in Aria and am trying to get the same configuration to work with the Legato graphics library. Processor: 32MZ2048EFH100MPLAB 5.35XC32(v2.40) After generating code from the harmony configurator (full overwrite), the code does..
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failed to build harmony templates (huibuh07)
Hello,
I'm trying to open and build a harmony/gfx template for my PIC32MZ DA starter kit (DM320010) connected to MEB II board with a TM4301B LCD (DM320005-5). But I have huge problems First of all, here my current HW/SW configurations:
1) WIN7HP-64bit S..
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Image assets "streak" to the bottom of the screen (Ragz)
I have managed to get the basic Legato project running on my display using an external controller. I have created very basic test display with three number blocks. The issue I am seeing is that the bottom of the blocks are streaked to the bottom of the pa..
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Hv3 MHC/Third Party Library Bugs to avoid (BillP)
I ran into 3 bugs (so far) while trying to convert a superloop project to FreeRTOS.
I started with a working project and added the FreeRTOS component from the Available Components menu. Ran the MHC code generator and tried to compile the project. The c..
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Hv3; Lots of file include issues? (Jon_S)
I'm using Harmony (3) for the first time and I'm experiencing lots of include issues with the autogenerated code. Is this normal, or have I misconfigured something? For the USB Host I had to add my own defines for VBUS_AH_PowerEnable() and VBUS_AH_PowerDi..
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Character LCD issues (AValdes)
Hi, i don't know if this is the right subforum to be posting to. I have a curiosity nano SAMD21 board (ATSAMD21G17D), which i am programming using MPLABX V 5.30, Harmony3 3.4.2. My problem is this: I have implemented a delay function using the RTC periphe..
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Time System Service under Harmony v3 environment on a Curiosity PIC32MZEF Dev Board 2.0 (LeMomo)
HiI am struggling with the build of a Time System Service for 2 clients on a Curiosity PIC32MZEF Dev Board 2.0 using Harmony v3.My wish would be to make LEDs blinking as TIME Driver clients as described on web site https://microchipdeveloper.com/harmony:e..
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Get ARIA generated string (char*, not laString) (lcitos)
How can I obtain the char* from a string that I had generated with strings graphical composer? laString struct contains a GFXU_CHAR* that should contain the char* data but this variable is never used or filled!When a laLabelWidget is created, it only fill..
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Harmony IPerf module, trigger speed test without access to UART? (Rotario)
Hi All, I noticed there's a very helpful IPerf feature in the TCPIP libraries in Harmony v3. But there only seems to be one function exposed, which handles the events in a loop.It's designed to be run from the command line, such as a UART. Is it possible ..
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Harmony 2.06 USB HID device can't resume from suspension (Ronco)
I have a problem with Armony 2.06 and USB HID device stack with PIC32MZ2048EFH100.For the USB side I copied the code from the hid_basic example included in Harmony folders.As soon as I compile or switch on my device the PC applications attaches the USB an..
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Harmony v3: HID Basic (device) example with PIC32MZ2048EFM064-I/PT (yts)
Environment：
Harmony 3 (core v3.4.0, csp v3.4.0, usb v3.3.0)
PIC32MZ2048EFM064-I/PT
PC: Windows 10
Five seconds after connecting PC (host) to PIC (device), PIC enters the suspend state and data cannot be sent/received.
One of the solution is writ..
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TLB Refill Exception Troubleshooting (Ryan_NM)
I have a graphics project on a PIC32MZ2064DAR176 using Harmony3. There is a screen that gets updated regularly to change label values. After a few thousand updates, my _simple_tlb_refill_exception_handler() gets hit. I read the section on Simple TLB Refil..
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LCD Output Format (bm28)
I'm working with a project in Harmony 3 which uses the PIC32MZ2064DAR169 and the MEB II board with a 4.3" touch screen.I was able to create a graphics screen in the Harmony Graphics Composer and it appears correctly on my TFT connected to the MEB II.Now I..
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MHC Menu Empty (UncleTom)
MPLAB Version 5.20 (same issue with 5.15) on MacOsXC32 v2.20Harmony Version 3Harmony 3 Configurator (v3.3.0.1) The MCH menu in the main tool bar doesn't contain any items. This means that when MHC is set to native mode (instead of standalone), a number of..
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Harmony v3 and Input Capture on Curiosity 2.0. I can't understand. (LeMomo)
I am trying to use the Input Capture on my Curiosity 2.0 board and I get a behavior I can't understand.My IC1 Capture handling routine looks like:static void myICAP_1_Handler() {
cap = ICAP1_CaptureBufferRead() - valprv;
TMR3 = 0;
OUT_..
cap = ICAP1_CaptureBufferRead() - valprv;
TMR3 = 0;
OUT_..
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Harmony v2 usart driver buffer size? (dreamstar1)
Sorry I'm really new to embedded programming, so bear with me with my dumb questions.I'm using pic32mx470f512L with Harmony 2 and dynamic USART driver with byte model support and non-interrupt mode.I've noticed that if i were to send multiple commands or ..
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