I am working on Raspberry Pi 3 B+ module with raspbian stretch lite os.
I Wants to configure UART interface on Raspberry Pi 3.
I have referred the following link & I am able to test UART Communication successfully.
I have to use MAIN UART (PL011) of the Raspberry Pi rather than MINI UART to achieve a higher baud rate (1500000) & more stability (as mini uart has some drawbacks like not able to detect breakdown, no receive timer interrupts etc). Also wants to enable HW Flow Control For UART(PL011).
I have refer the following link & done the following settings
Added following lines @end if /boot/config.txt file.
dtoverlay=pi3-disable-bt // disable Bluetooth to use its UART Port
Added "miniuart-ctsrts.dtbo" to /boot/overlays.
see the section 2.2 om page no 10 of following link pdf.
I need a solution on following questions...
Out of serial0 & serial1 which one is configured for Bluetooth?
Will this Configurations enables the CTS/RTS Pins for MAIN UART (PL011) ?
If I would also like to enable CTS RTS for MAIN UART (PL011) what should I do?..