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Posted on October 01, 2017 at 12:39Hi.How to write HAL_GPIO_Writebit ? how to write MOSI_PIN = sa value?void Write_Cmd_Data (unsigned char sa){unsigned int i; DC_SET; delayms(10); CS_RESET; delayms(10); for (i = 0; i < 8; i++, sa >>= 1) { //HAL_G...
Posted on September 28, 2017 at 08:00Hi,Now I am creating a STM32CubeMX file for LWIP+FreeRTOS.I didn't change anything and I just compile it.But I didn't get IP address after dhcp_start(&gnetif);I attached STM32CubeMX file.Is there anything wrong i...
Posted on September 28, 2017 at 00:51I'm probably missing something obvious, but I'd appreciate any clarification.Basically, I'm using a peripheral device that transmits data in 16K word blocks using DMA. That works fine. I'm taking the data and ...
Posted on September 30, 2017 at 01:06Having some trouble with a fully-differential signal driven directly into STM32F303 setup for differential mode. There is an errata about common-mode voltage having to be within 10% of center which may or may no...
Posted on September 28, 2017 at 23:31 https://community.st.com/people/DAHMEN.IMEN https://community.st.com/people/Turvey.Clive.002 Hi, I am working with STM32L053 MCU using Keil IDE. I am trying to place a header structure of an image in 4k ...
Posted on September 29, 2017 at 21:08Hi I want to use only the STM32L432 LL drivers by defining the label USE_FULL_LL_DRIVER. Does anyone have example codes for the blocks like SPI using only drivers and not the HAL?.... Please help.RegardsBala
Posted on September 29, 2017 at 00:23I used STM32CubeMX to generate code for a STM32L051R8xx microcomputer. All I/O ports initialize correctly except PH1. If I delete the PH1 initialization code, the program executes correctly. With the PH1 code ...
Posted on September 29, 2017 at 17:39The STM32F76/77 reference manual (RM0410 revision 2) description of the RCC_CFGR register (section 5.3.3) appears to have the MCO1 and MCO2 fields reversed. The fields listed as controlling MCO1 actually control ...
Posted on September 29, 2017 at 15:26This question is aimed at those in ST who are deeply familiar with the Synopsys OTG core in its various incarnations.The USB endpoint disable procedures as described in 'F4 and 'L4 RMs are very different; the 'F4...
Posted on September 25, 2017 at 14:27Hi, Madam/Sir,We have designed a prototype board based on STM32F767VG. It is configured to work for a couple of seconds (take a picture, send it to a transceiver) and go to sleep (so that it consumes the least po...
