Posted on August 02, 2016 at 05:11Using STM32CubeMX 4.16.0 I generated a project with the USB_DEVICE Communication Device Class option enabled. In the document at: http://www.st.com/content/ccc/resource/technical/document/user_manual/b8/5a/28/c2/c...
Posted on July 22, 2016 at 19:23Does CubeMX supports the above? I tried and CubeMX failed on USB selection with error, ''USB device not available. Active only when USB OTG FS IP is configure in Device mode''. There was a /public/STe2ecommunities/mc...
Posted on July 30, 2016 at 21:43Hi, I looked into AN2606, but I find no mention of STM32L0 series in it (L1 present) even though in the product brief mentions support for pre-programmed SPI and UART bootloaders. However, the documents for the SPI an...
Posted on July 28, 2016 at 08:12Hi, Two questions:1. There are two MCUs on my board, they are STM32F072RB and STM32F042C6. However, my master computer has only one USB port which is integrated in a box with my board. If use two ports to update 2 M...
Posted on June 14, 2016 at 14:02I've used code found on the internet for generating VGA video directly out of F4 devices thru r2r dacs, but since the introduction of HAL, I have yet to see any examples. Most existing code are still written for stand...
Posted on April 19, 2016 at 18:00 Hi, I'm using an STm32F107 and I trie to configure the USB interface as host to access to an key. This is the initialization code : MX_USB_HOST_Init(); MX_FATFS_Init(); with : ...
Posted on July 29, 2016 at 04:22I have the 32F746G DISCOVERY. I am using IAR tools.I�m using that PCB to adapt my STM32F4xxx RTOS to the Cortex-M7 product line. I had a bit of trouble putting my ROM image at 0x0800000 and my RAM starting at 0x200000...
Posted on July 27, 2016 at 17:24 Hi everybody, I try to make a bootloader with my STM32f091 to copy a new firmware to my boards using the Power Line Current. First, I bought the evaluation kit (STEVAL-IHP005V1), it works very without a...
Posted on July 27, 2016 at 11:50Hi!We're using ST USB Device Library. My question is about MaxPower field in device configuration descriptor.Let's assume that we have value 0xFA which means that we want 500mA from USB port. That's fine since host sh...
Posted on July 27, 2016 at 06:18 Hi all, I’ve been banging my head against an issue with FATFs and long file names. I’m writing a series of files to an SD card, and I’m composing the filenames from the date and time each file is created. The ...
