Detecting CTS - setting RTS in USB click4

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tormod
Posts: 57
Joined: 29 Nov 2004 16:31

Detecting CTS - setting RTS in USB click4

#1 Post by tormod » 29 Sep 2020 15:24

Using a Mikromedia 2.8" screen with PIC 32MX460L512 and USB click 4 for UART. The latter has pinout for CTS and RTS, of which I got info from you is connected to C2 and E8. Reading C2 will always give '1' from initialised state independent of CTS.
How to initialise the pins correctly to reflect the state of CTS and RTS (setting). define C2 as input and E8 as output. The sending/receivng data works fine.
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stefan.filipovic
mikroElektronika team
Posts: 1135
Joined: 18 Dec 2018 10:30

Re: Detecting CTS - setting RTS in USB click4

#2 Post by stefan.filipovic » 01 Oct 2020 11:36

Hi,

I believe I've answered you on the helpdesk ticket you opened, so we can continue our conversation there.

Kind regards,
Stefan Filipović
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