PIC32MZ Changing kseg0_program_mem causes exception (lot080420)
Have attached a linker file that causes run time general exception (Bus Error Exception EXCEP_DBE) , the lines that work are also in the linker file, just commented out. Program memory used is only...
View ArticleSimple homepage based on "web_net_server_nvm_mpfs" (yts)
PIC32MZ2048EFM064-I/PT + LAN8740Ainet v3.6.1 I am making a simple homepage (Status of LED and ON/OFF button for LED) basing on "web_net_server_nvm_mpfs". See fig1. The minimum files I need are shown in...
View ArticleHarmony Driver "Flash" or "NVM" for a single 16 bit unsigned? (luker)
Hi forum, there is a project with a relay. After 10000 switching cycles, this relay needs to be replaced. A PIC32MK0512GPE064 needs to keep track of the switches this relay has done already. The value...
View ArticleDRV_UART_ReadBuffer blocking with timeout? (stbnrivas)
DRV_UART_ReadBuffer blocking with timeout? Hello I'm using PIC32MZ with Harmony 3 and FreeRTOS I would like a blocking function to write/read USART into Harmony3 I'm searching without success into...
View ArticleBug: USB device HID of "hid_basic" of Harmony v2.05 does not connect to PC...
Dear USB stuff of Harmony Concerning USB device HID of Harmony v2.05, it seems that there exists bug , though there is no bug concerning USB device HID of Harmony v2.04. Please check. I encountered...
View ArticleCan't download Harmony3 (geotech1)
I've installed MPLAB X 5.25; I've loaded Harmony Content Manager 1.4.0; when I try to download any packages I get the following: "csp" package download failed! Please try again. followed by: Content...
View ArticleSAME70 XPlained Ultra DRAM Incorrectly Initialized before Pins Initialised...
MPLABX V5.40Harmony V3.5.1 Updated as of Aug 28 2020 This post is not seeking help but flagging an issue to potentially save others debug time.I have had feedback from support and not knowing how long...
View ArticleFacing problem setting data on DS1307 (RKS)
Hi all, I am facing problem to set time on RTC.I have generated I2C driver form MPLAB harmony v3.My actual Problem "DRV_I2C_WriteTransfer(const DRV_HANDLE handle,uint16_t address,void* const...
View ArticleZeroconf LL & mDNSon PIC32MX795 with Ethernet (Piwi)
Hi,I want to add Zeroconf LL & mDNS services with old MLA TCP/IP Stack 5.42.08 on PIC32MX795 with Ethernet (I do not use Wifi).I am forced to use this old stack as this is an old platform.In "TCPIP...
View ArticleHow to store CRC16 const (dobrosoft)
Hello. I create in python program, which will generate from hex file CRC16 number from memory positions start 0x1d00000 - to end program memory address. End address is lower as 0x1d07ffff. The same crc...
View Articlemicrochip forum login error (RKS)
Hi, Maximum time i am facing login error in microchip forum.Error like Verification Failure Please input the text shown on the graphic into the text box before submitting the form.When i am using...
View ArticlePIC32MX795 as USB HID Host to a custom HID device (shiraazz)
I am using harmony 2.06When I use the default TPL config the keyboard works fine (I am using the keyboard example)the default assigns by class subclass and protocol, if I use TPL by vendor and product...
View ArticlePIC32MZ DA SPI2 to SD Card using Harmony v3 SDMMC and DMA (PIC32_Marcus)
Hi All,First ever post here on Microchip since I'm really struggling with the SDMMC and DMA settings on MPLABX and Harmony v3.Basically I'm trying to use High Speed to record data from the SPI2 buffer...
View ArticleCore Timer problem (ibbro)
I have a working harmony 3 project for PIC32MZ2048EFM. I duplicated the project for PIC32MZ2048EFH and it mostly works after rebuilding the project graph from scratch. Ethernet, spi, all the more...
View ArticleHarmony 3 Bootloader App (domble)
Is there a PC application available from Microchip which talks to the Harmony 3 UART bootloader protocol? I find it extraordinarily difficult to find the right documentation for Harmony 3. Various...
View ArticleHarmony 3, manifest error after mhc package update (Jon_S)
The content manager has just offered me an update to mhc v3.5.1 from v3.4.1 and I am now getting an error (local package versions not compatible with package versions in Project) that looks related to...
View ArticleDevice Exception on activating both USB on PIC32MK (Blue_Key)
For a project, I use both USB port of the device, one in Vendor device and one as HID Host (keyboard). Using Harmony v3, with updated packages. Configuration as shown on the image. Using 1 usb as...
View ArticleHarmony Disaster [Rant] (Blue_Key)
Sorry in advance, but this is a rant about Harmony and Microchip in General. Whilst Microchip hardware is fairly good, and I've been using it for almost 20 years, the software side is a total disaster,...
View ArticleDoes Harmony v3 support multiple devices? (Blue_Key)
Trying to get Harmony working using both USB port of a PIC32MK one being device mode and the other in host mode. The code seems to work if either one is enabled, but when both is enabled, lots of...
View ArticleUnit testing boilerplate for PIC32 (crespum)
Hi, I was spending too much time finding stupid bugs and manually testing my code, and specially code written by other people which I had to study first. That's why I decided to spend some time setting...
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