How to test Serial data transfer beyond 115k up to 1.5Mbps

Jos Beck II jos_beck at
Sat Feb 28 03:20:48 EST 2004

Hegde, Ashok wrote:

> I want to test my serial driver at higher speeds, How to test serial
> data transfer up to 1.5Mbps speed. Is it zmodem protocol supports this
> speed? I am able to test it (using zmodem protocol )up to 115K, beyond
> this I am facing problem.

You mentioned 115k2, probably an async port.
Do you want to run async at 1,5mbit/s?
What kind of device will that be?
I think the zmodem protocol does not mind to be used at higher rates :o)
Your problem is probably somewhere else. (drivers?)


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