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how to use high speed transmit for stm32 to pc?

Posted on January 08, 2017 at 18:36Usually, I use uart for my stm32 to communicate with my PC(ubuntu),I set 115200 baudrate, and use a USB to TTL tool(PL2303HXhttps://goo.gl/TRnN4w) In PC, use the minicom to get data from stm32,But now, I have to tr...

ctc.ctc by • Associate II
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AC6 STM32 workbench broken after update

Posted on January 08, 2017 at 12:47I had previously set up the STM32 workbench under Eclipse and had it working nicely with some L6474 boards on a Nucleo. I recently did an upgrade from the deprecated Fedora 23 I had been using to Fedora24. This inc...

estie by • Associate II
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USB CRC

Posted on January 04, 2017 at 23:34I'm using stm32f407vgt6 and trying to use USB FS mode with CDC library (version 1.2), what I want to know is does CDC library use CRC by default or not? and if yes, does that mean this connection is error free? Tha...

Resolved! STM32F427ZIT6 stability issue @180MHz

Posted on January 06, 2017 at 11:20Hello,I am trying to find out why STM32F427 is crashing into HardFaultHandler in new batch of PCBs.Please note firmware is proven and is running fine on many boards without any issues, but with new batch of PCBs, m...

Resolved! STM32F107VC LWIP DHCP / TCP / UDP Input Issue

Posted on January 06, 2017 at 12:15Hello,I am using a custom board with a STM32F107VC processor. I am trying to get LWIP working in combination with FREERTOS. I am building using STM32Cube and importing into STM32 System Workbench,I can see DHCP pac...

DMA configuration for USART Reception in STM32L152

Posted on January 04, 2017 at 14:41Hi,I was trying to configure a DMA for receiving data continuously from USART in STM32L152 Discovery board. I am able to configure the USART TX for DMA. But when i am trying to configure the DMA for RX, even interr...

Resolved! Where to get NUCLEO-F767ZI factory firmware?

Posted on January 06, 2017 at 05:22Hi,I got a NUCLEO-F767ZI development board, and it works perfectly.However, after programmed some custom firmware, now I would like to try the factory preloaded LED blink firmware.Where can I download the firmware ...

Resolved! STM32F100VCTB vs. STM32F100VCT

Posted on January 06, 2017 at 15:42We use the STM32F100VC for one of our projects. We were able to order devices marked as STM32F100VCTB (Revision A) and the STM32F100VCT (Revision X). Based on the ordering information of the device the letter 'B' s...

loeffel2 by • Associate III
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[bug report] SPDIFRX divider error

Posted on October 14, 2016 at 10:43Hi All,I've discovered that code generated with STM32 CubeMX for SPDIFRX is faulty. SPDIFRX has dedicated PLL divider which has 2 bits (0=1/2, 1=1/4, 2=1/6 or 3=1/8), however code generates uses 4 defines which hav...

Nixz by • Associate III
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