HelloI am having difficulty getting the computer to communicate with an STM32.The requirement is to get the STM32 device to communicate directly with a PC over the USB, using the CDC module. When I connect up the device to the laptop and look in Devi...
Hi, i'm trying to control a barcode printer with STM32F105VCT6 with USB. The printer is godex EZ-1005. When i plug usb cable usb state comes to APPLICATION_START from APPLICATION_IDLE.According to this document. (Page 6) i need to send Standard Reque...
I had created single task with normal priority. The task has three functions. In one function ,I am writing the 2 byte data into internal SRAM (starting address for e.g. 0x20010204) .The 2 byte data is written on memory addresses 0x20010204 and 0x200...
I think it's not suitable for the Azure RTOS workshop...
Hello, I'm running into a bit of trouble updating firmware using DFU. This would not be such a big deal, apart from the fact that sometimes an upgrade needs to be made without the ST-Link tool.First of all, entering DFU mode and re-flashing the firmw...
Hi all,First some context:I am attempting to use the USB designated pins (PA11 and PA12) as generic GPIO inputs at start-up as a way of determining if a host is connected to the device and make a decision whether to run the main code or not - I will ...