jfmateos
(jfmateos)
1
I need to connect two I2C sensors with the same slave address to the RAK3172 board.
One of them is connected to pins PA_11 and PA_12 and works properly…
but as soon as I try to configure I2C1 on pins PB_7 (SDA) and PB_6 (SCL) the debugger gets stuck.
Has anyone been able to use a second I2C port with RAK3172?
This works
But this doesn’t work
jfmateos
(jfmateos)
2
Some more information.
PB7 and PB6 (I2C_1) work using Arduino Core (stm32duino).
So the problem must be somewhere in the mbed implementation
1 Like
jfmateos
(jfmateos)
3
Finally it was a mbed bug resolved here
1 Like
system
(system)
Closed
4
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