I2C1 is not work correctly in STM32F7DISC

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shaoziyang
Posts: 363
Joined: Sun Apr 17, 2016 1:55 pm

I2C1 is not work correctly in STM32F7DISC

Post by shaoziyang » Mon Apr 18, 2016 8:48 am

I use I2C1 in STM32F7DISC to control a RTC chip (DS1307), I2C may work, but data is not correctly. Same chip and code is work fine with PYB v1.0.
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