![]() ![]() I've decided to post it as-is so that if someone finds it useful they can give it a try. That's a throughput of about 107000baud which isn't too bad. In one test, it transferred 10 files with a total of 2853852 bytes in 266 secs at 115200baud. Any timeouts or other transmission errors will cause it to fail. it will not work in a 'hostile' environment. with TeraTerm, if you have set its receive directory as C:\fred and send the file: /logs/2014/02.csv then the path C:\fred\logs\2014\06\23\ must already exist. TeraTerm and Hyperterminal have the problem/feature that all directory paths MUST exist before transferring a file. It works when sending to TeraTerm but I can't get it to work with Hyperterminal. ![]() It can send one file or the contents of an entire directory from a uSD card on the Teensy to the PC. The sz code now works but in a rather restricted way. I got the 'sz' code (from Teensy to PC) more or less working but then something distracted me and I only started looking at it again last week. Last year I started trying to convert the rz and sz programs to allow zmodem transfers between Teensy (and Arduino) and a PC. ![]()
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