- #Touchchip usb reader stm32 driver download install
- #Touchchip usb reader stm32 driver download upgrade
- #Touchchip usb reader stm32 driver download code
You must put in DFU mode your eval-board (boot mode).
#Touchchip usb reader stm32 driver download install
#Touchchip usb reader stm32 driver download upgrade
After the DfuSe installation, in the package, there is the utility: DFU File Manager that is used for generate a.ĭFU or DfuSe is the USB package for do a firmware upgrade on STM32 via USB. Install on your PC the DfuSe (STSW-STM32080) that is a GUI for upgrade the STM32. AN3156 - USB DFU protocol used in the STM32 bootloader UM0412 - Getting started with DfuSe USB device firmware upgrade. And easy upgrade the STM32 firmware during development or pre-production.įor using DFU on STM32 please read. The ability to program an "empty" STM32 device in a newly-assembled board via USB. No specific tools such us JTAG, ST-LINK or USB-to-UART cable are needed. The key benefits of the DFU Boatloader are. DfuSe contains the demo GUI, debugging GUI, all sources files and the protocol layer. interface a couple of very complicated chips the STM32 and the CC3000.ĭFU or DfuSe is the USB package for do a firmware upgrade on STM32 via USB. Serial.println("Failed to open root directory") įile = root.openNextFile() // Opens next file in rootĭrawSdJpeg(file.name(), 0, 0) // This draws a jpeg pulled off the SD Cardįile = root.How to put your core in DFU -mode 1) Press on BOTH buttons 2) Release Under ' downloads ' grab the (windows vista and above or windows xp).
#Touchchip usb reader stm32 driver download code
all files are in landscape, you would need to change the code if you wanted portrait
Serial.printf("SD Card Size: %lluMB\n", cardSize) Set all chip selects high to avoid bus contention during initialisation of each peripheralĭigitalWrite(22, HIGH) // Touch controller chip select (if used)ĭigitalWrite(15, HIGH) // TFT screen chip selectĭigitalWrite( 5, HIGH) // SD card chips select, must use GPIO 5 (ESP32 SS) The example images used to test this sketch can be found in the library Use the SD library examples to verify your SD Card interface works! Images on SD Card must be put in the root folder (top level) to be found A copy can be downloaded here, it is based on the library by Makoto Kurauchi. As well as the TFT_eSPI library you will need the JPEG Decoder library. This sketch if for an ESP32, it draws Jpeg images pulled from an SD Card
you should only have jpegs in the root dir. attempt to send to the jpeg decover for displaying on screen. This version will read the root directory and any files it finds it will Modified verion of Bodmers example by XTronical