Posted on September 15, 2015 at 18:13 Hello, I have a problem with ''HAL_GetTick()'' that is blocking the SPI interrupt. In my program, I use the ''HAL_SPI_Transmit_IT'' function from STM32F0 HAL driver library to initiate a SPI tra...
Posted on September 13, 2015 at 01:33Hi, we are re-creating a computing classic: The Commodore 65. http://www.mega65.org.. The heart is a Nexys 4 DDR board. The Nexys 4 DDR has an USB Host, that only can work with USB HID devices (e.g. keyboard, mou...
Posted on June 20, 2014 at 12:53Hello everybody. I am working in a project with http://www.st.com/web/catalog/mmc/FM141/SC1169/SS1577/LN1789/PF253733?s_searchtype=partnumber connected to a http://www.micrel.com/index.php/products/lan-solutions/ieee-...
Posted on September 08, 2015 at 11:06Hi, I've a problem (I use : STM32F217 - ETH RMII Mode - Standalone) : I need to send an email... but I don't know how! a. Is it possible in standalone ? If YES... how ? b. Are there some demos/examples (with sour...
Posted on April 29, 2014 at 19:11Hello.Using stm32f107 here.I've been using the v2.1.0 stm32 usb host device library to build a cdc device. I used the vcp example and modified it, but I'm seeing cases where a 64 packet is being lost.I think I may ha...
Posted on September 10, 2015 at 16:51Designing STMF405 Board. Bit confused about USB functionality. We need multi role USB functionality (from one usb connector). The current usb circuit is as shown below.The board should communicate with computer u...
Posted on September 11, 2015 at 18:30Hi, I'm trying to write an application to do simultaneous record and play on the STM32F4Discovery board. (16 KHz, 2 Channel, 16-bits). The audio quality on the speaker is not good in this case. Thereafter, I tr...
Posted on September 07, 2015 at 13:18i want to communicate data to android device over bluetooth(or wifi). for this i want to connect BT dongle with my board and send data. for this i need start working on CDC class or wireless class?? any inputs pl...
Posted on January 17, 2015 at 21:53I generated code for FreeRTOS with USB by STM32cube and I�m trying to use ADCs triggered by Timer3 and transfer data to memory by DMA2. There are only three FreeRTOS tasks sending messages to each other and sleepin...
Posted on September 09, 2015 at 09:02Hi.Using STM32Cube_FW_F4_V1.6.0 demonstration code for STM32F429I-Disco board, in which USBH is configured to operate in full speed mode on HS pins.I am having custom board where USB MSC device is interfaced with...
