The project I’m trying to implement needs more UART ports, at least 6, better if it’s more than 6.
I have already tried to use USB hub and several USB-> UART adapters, it works but a long time of use has shown that this solution is not reliable. Sometimes the adapters disappear from the system for a few seconds and then reappear, it looks as if the adapter has been disconnected and then connected again. Because of this, my software gives an error that the port is missing and needs to be restarted.
Can anyone suggest a simpler and more reliable solution for adding UART ports?
I have an idea to use a PCIe-> RS232 board but I’m not sure about the support of such boards in JetPack.
Can anyone suggest such a board or chipset on which it should be built to have support in JetPack or at least to have available drivers for Linux and their build and use did not cause problems?