USB Serial Port Driver max buffer length

Hi everyone,

I was trying to read a json by one of the usb serial ports of the Hummingbird Pulse, but it seems to be cut the when I try to read it.

It looks like the reception buffer length its less than the json file. When I try to execute the python script in my computer, using pyserial library, it looks like great, but when I do it in the Pulse board, it appers to be cut in half.

It happens when the buffer its longer than 384 bytes, so it looks like its a driver library problem. I’m running debian in the Hummingboard.