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HASL:SPI_Receive not working

Hi I am working with HAL_SPI for writing and reading an Atmel eeprom..I have issue during the reading.Here there is the codeuint8_t EEPROM_ReadByte(uint8_t address, uint8_t* ret) { uint8_t buffer_rx[3] = {READ_EEPROM, address, address};   SS_Select...

SGasp.1 by Senior
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  • 3 replies
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Problemi with HaL_SPI_Transmit

Hi community...I am working with HAL_SPI_Transmit for writing an ATMEL eprom .I continue to have error of timeout when I transmit the buffer of 5 bytes..Instead when I transmit just a single byte no problemm Here there is the code  uint8_t addrLo...

SGasp.1 by Senior
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  • 4 replies
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Resolved! Is CDC_Transmit_FS slower than UART with DMA?

Hello! I'm using a STM32F407VET6 and receiving data through UART with DMA to send it back by the USB using CDC_Transmit_FS.I tested the UART echoing RX and TX, it worked and showed the data like "@HEAD=TEST1,AAAA,BBBB,CCCC..." which is OK, but now wh...

SGonz.2 by Associate II
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  • 3 replies
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CubeMX Feature Request: Add USART RX IDLE Handling

Posted on May 23, 2017 at 16:36I'm preparing to implement an STM32 project that does high-speed async serial communications, and needs to send and receive variable-length messages. My receive messages are characterized in that they are *always* cont...

Steve H by Associate III
  • 8966 Views
  • 35 replies
  • 8 kudos

Resolved! Retriggering pulse

Hello dear friendsI use the stm32f4 series. I am looking for some code to retrigger a similar pulse. To be clear, I have some circuits for zero-cross detection. Now, for each input pulse before the next in[ut pulse, I want some output pulse that woul...

STM32, I2C HAL functions and RD5807M

Hi all,I'm having a very hard time with the use of HAL_I2C functions to communicate with a FM digital chip. This IC has two modes of communication: (1) a sequential mode used to send several bytes successively in the registers and (2) random mode to ...

dliky2 by Associate II
  • 809 Views
  • 1 replies
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STM32G0 Flash program fast on non last erased page

Hello dear all,On STM32G0B0 I try to performe a Flash programming fast after erasing 2 pages on bank 2.1�?⃣ Erase code :uint32_t PageError; FLASH_EraseInitTypeDef tEraseInit; tEraseInit.TypeErase = FLASH_TYPEERASE_PAGES; tEraseInit.Banks = FLASH_BANK...

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MTE_MMO by Associate
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