Posted on August 07, 2017 at 12:31
Hello, I have the following problem:
I have a I2C communication routine that takes about 2ms to be executed.
After I do the first read/write operation on a SPI peripheral, the same routine takes250ms the f...
Posted on August 09, 2017 at 11:45I think that it could be something related to the configuration of solder bridges SB16 and SB18. In their default state (on) they do not allow using PA5 and PA6 on their assigned pins (CN4 7 and 8) but they connect ...
Posted on August 07, 2017 at 17:14Thank you.I disabled USART1 and used PA9/10 for I2C, now the problem isn't there anymore.That does not explain the cause though >:(
