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EHS6 - Switch ASC0 and ASC1 to GPIO usage on the fly | Thales IoT Developer Community

cassio.origuela

March 1, 2016 - 6:59pm, 1432 views

Hi all,

It is mandatory in my project to keep the TX lines (from ASC0 and ASC1) in low level (0V) for some period of time. It is not possible to write 0x00 byte in the line because the serial Start bit can disturb the device that is connected to this line. So I have to change the pins to normal GPIO usage. I know how to do it for ASC1 (changing serial interface allocation at^scfg="Serial/Interface/Allocation") , but I am not sure if it is possible to do it for ASC0. Could you confirm to me, please? 

Even for ASC1 that I am sure how to change it, I would like to know if it is possible to do it without restarting the module?

I am using EHS6 module REVISION 03.001.

Thanks and best regards,

Cassio