Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.
Posted on January 07, 2012 at 17:31I'm using STM32-bootloader for in-circuit programming. Flash read/write works, but there are problems with Go and Read-protect commands: - the problem with Go is that after address and checksum only one ACK returne...
Posted on December 29, 2011 at 11:29Hi! I'm writing the subj code, using btstack project (http://code.google.com/p/btstack) and ST libs. After fixing couple things in ST libs, I've got partial success (several commands and events are exchanged betwe...
Posted on December 05, 2011 at 18:41My application has a sequencial input data that consist of 128 bytes to be filled in 0,5 ms. So this is obtained by ADC and DMA function for STM32F103. All the data are copied to a buffer in DMA subroutine. The pr...
Posted on December 13, 2011 at 19:34Hi there,if you try to ping demo example LWIP 1.1.0 for STM32F2x7 mcu with data length bigger than 1472 then lwip library or something else goes wrong, see responses:C:\>ping 10.0.10.144 -l 1472P?�kaz PING na 10.0...
Posted on December 13, 2011 at 22:47Hi,Just a quick post if I may to highlight the new FreeRTOS STM32F407 Cortex-M4F demo, which is included as part of FreeRTOS V7.1.0 - released today:http://www.freertos.org/FreeRTOS-for-STM32F4xx-Cortex-M4F-IAR.ht...
Posted on September 22, 2011 at 10:57Hi all, I am using DfuSe demo (v3.0.0) to communicate with the board STM3220G-eval. I am willing to test, understand and confirm the leave DFU sequence. So I press the button ''Leave DFU Mode'' on the...
Posted on November 12, 2011 at 14:13HelloI am editing Custom HID example (with LEDs and buttons). I extended max frame length to 32B. There is implemented control and interrupt transfer. This causes maksimum transfer can be only up to 64kB/s. Is pos...
Posted on October 25, 2011 at 09:39We are using STM32f205 processor. We are trying to run the MSC example in Host mode. The PHY selcted was internal FS with HS core. The LCD log is diverted to UART. When we we insert the thumb drive in the USB conne...
Posted on October 25, 2011 at 20:54Hi all, I am am currently working on a system whereby we would like to stream event generated data at rates of 100Mbit/s+ across the usb to a debug terminal on the host. We are using the STM32F207 device and its H...
Posted on October 25, 2011 at 19:45My USB application in olimex board stmh103 (with stmf103rbt6 microcontroller) can only work to transfer 768 byte and stops. What might be the problem? #usb-data-limited
