- Enable another UART in blue configuration menu, section called Device drivers - It will appear in /dev in NSH as ttySX - Open it in your code and write to it. For examples search in NuttX apps. It is not documented because it is POSIX.
On Wed, 11 Aug 2021, 04:59 Sathish Touch energy, <sath...@touchenergy.in> wrote: > Hi, > > I am using nuttx, with an S32K144 eval board. > > For debug messages and nsh, uart1 is being used now. > > I need to use another uart for communicating with a host application. > > I want to use UART0 for this purpose. > > Can both UART0 and UART1 be used simultaneously? > > If so, how to enable both of them in nuttx code? > > Thanks and Regards, > Sathish. >
