About sh_azmoodeh

sh_azmoodeh · 2016-11-21

Posted on November 21, 2016 at 19:32hi all i run a tiny project with STM32L433 and have a problem with i2c protocol , i have a MCP79410 microchip real time chip and use it for this project after i initialize i2c with HAL DRIVER i should use HAL API...

sh_azmoodeh · 2016-12-22

Posted on December 22, 2016 at 12:31i solved this problem but with cross-cut way:i used this function but i cant guaranty that for work with all chips,otherwise this function work with chips that support random read sequence and it work greatly:HAL_...

sh_azmoodeh · 2016-12-12

Posted on December 12, 2016 at 16:37I have this problem yet, please help me . i need make a connection with RTC chips , i need to make start bit and go into receive mode before stop bit event , in HAL FUNCTION its function is lost and no more create...

sh_azmoodeh · 2016-11-22

Posted on November 22, 2016 at 16:28 hey forumstm32 before i posted here i try its way , even i try f4 example pakages . on these example code , ST provided example only read routine only or write routine only . its mean on example code provided by ...

sh_azmoodeh · 2016-11-22

Posted on November 22, 2016 at 15:55thanks arnold for replay ok . np . problem is here . both this function only can read or write . i should send address register first and than read content on this address! it mean function we called HAL_I2C_Mast...

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Help in intializing i2c

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Re: Help in intializing i2c

Re: Help in intializing i2c