LAUNCHXL-CC1352P: Enable CTS/RTS flow control on Uart

Dekel Guterman

Part Number: LAUNCHXL-CC1352P
Other Parts Discussed in Thread: SYSCONFIG

Hi,

I'm trying to enable the CTS and the RTS on UART0 but I don't see by scope any response when running stress tests that should cause activation of the lines.

I'm working with SDK simplelink_cc13x2_26x2_sdk_3_30_00_03.

Please advise how to configure it.

Thanks,

Dekel

over 6 years ago

0 Ryan Brown1 over 6 years ago

TI__Guru**** 223927 points

Hi Dekel,

You need to make sure that the pins have been initialized (BoardGpioInitTable) and assigned for UART functionality (uartCC26XXHWAttrs). If using SysConfig then this is all done automatically when Flow Control is checked inside the TI DRIVERS -> UART module. You can modify the uartecho example to further investigate: http://dev.ti.com/tirex/explore/node?a=krol.2c__3.20.00.21&node=AL2a7Rs3.MpAOm0As4.p.Q__pTTHBmu__LATEST

Regards,
Ryan

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LAUNCHXL-CC1352P: Enable CTS/RTS flow control on Uart