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Posted on November 20, 2017 at 17:26Hi, I wonder why the STM32H7 distribuitors prices are so much higher than ST prices for 10K units compared to others STM32 devices. Ex: STM32L4R7VIT6 ST price for 10K = U$7.80 and Distribuitors minimum pr...
Posted on November 20, 2017 at 13:41I'm using STM32F302 Nucleo board and I'm trying to configure TIM1 in such a way that it will output a 12 us long pulse on its output.I've configured TIM1, GPIO port C with its appropriate alternate functions as we...
Posted on August 24, 2017 at 23:47More (Cube, both L4 and F4).Why does Cube write to DAINT, once it's read only?And why does it handle GINTSTS.MMIS interrupt, once it was never enabled?JW
Posted on March 20, 2015 at 14:12 I'm having issues making the RTC work as expected. This is the code which is called periodically: RTC_TimeTypeDef currentTime; HAL_RTC_GetTime(&hrtc, ¤tTime, FORMAT_BIN); char uartMsg[32...
Posted on November 10, 2017 at 15:29Hello,e.g. pm0253, chapter 2.4.4 Vector table talks about a possible value of 0x80 for the vector table offset register. However chapter 4.3.4 'Vector Table Offset register' clearly requires an alignment of 0x200....
Posted on November 13, 2017 at 05:01Hi,We are planning on using the STM32H753 in our design. We currently have the STM32H743 eval board with us and we have the following query regarding the sd card schematic on the user manual 'UM2198'.Qn.: The sd ...
Posted on November 20, 2017 at 03:04 In the flash memory as shown in the following code, the str1 and str2 values are divided into 4 bytes I want to write down. I have an error like the image I captured .; When I have an event, I write it to Fla...
Posted on November 20, 2017 at 07:45I am working on STM32F765BIT MCU with our custom board . In our board NAND flash is connected to Bank3 (0x80000000 - 0x8FFFFFFF). I configured using STM cube and just tried to read device ID but MCU is getting loc...
Posted on November 18, 2017 at 19:32 Sorry about my english.Hi everybody . I'm using SPI slave sendata to SPI master. But it not working. I'm using SPI2 to mode slave and SPI1 to mode master . It's my project: /*.......main.c.......*/&sharpinclude ...
Posted on October 03, 2017 at 13:46Hello,I'm using a STM32F373VCT6 and I have a problem with VBAT and ADC.I have connected a CR2032 Batterie to the VBAT-Pin. The RTC works fine with the batterie when the main power ist lost.But if I try to measure t...
