How many serial ports I can use in my DC-ME-01T-C?


I have my project developed in DIGI ESP FOR NET+OS to DC-ME-01T-C

My project basically consists of a RS232 to TCP converter.

I created a TCP socket to receive data and send them my serial port as well as also receive data from serial port and send me on my TCP socket

My question is this:

I wish to open another TCP port and send all the data received by this new port to another serial port.

Can I open another serial port on my DC-ME-01T-C??

I read that has 2 serial ports but only physically I have a serial port and 5 lines GPIO in my DC-ME-01T-C !!!

I need help! Or any suggestions


Some example

Only one serial port is brought out on that device (the other is on the extra connector of the JTAG device)
Consider upgrading to the ME9210 - the FIM on that device can provide a second serial port (I use it quite a lot), and there’s also an I2C bus which can be useful. Plus, its several times faster than the original ME.

I will try to buy the ME9210

I have the ConnectMe DeV Kit Jtag for ME7520

for testing with the ME9210 is necessary to buy another kit evaluation???

The programming is the same between the ME7520 and ME9210