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VKamb.1
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since ‎2021-04-02
‎2023-06-14

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What Xferoption should be selected in SMBUS for restart condition?What is Xferoption for restart condition with change in direction(write to read)?

2021-04-07
/* List of XferOptions in usage of : * 1- Restart condition when direction change * 2- No Restart condition in other use cases */#define SMBUS_FIRST_FRAME      SMBUS_SOFTEND_MODE#define SMBUS_NEXT_FRAME     ((uint32_t(SMBUS_RELOAD_MODE|SMBUS_SOFTEND_...

How to implement SM bus restart condition for implementing Smbus block read protocol on master side and how will the slave respond?

2021-04-05
Which Xferoption should be selected and should we use both functions ieHAL_StatusTypeDef HAL_SMBUS_Master_Transmit_IT(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint32_t XferOptions)andHAL_StatusTypeDef HAL_SMBUS...

How to establish SMBUS communication on STM32F091RCT6 using HAL libraries?

2021-04-02
I want to configure one STM32F091RCT6 as master and 2nd as slave.I have used Cubemx to generate code.In Master I use HAL_StatusTypeDef HAL_SMBUS_Master_Transmit_IT(SMBUS_HandleTypeDef *hsmbus, uint16_t DevAddress, uint8_t *pData, uint16_t Size, uint3...
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