the cause of error "l1ctl.c:238 Dropping frame with 93 bit errors"

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Harald Welte laforge at
Mon May 21 07:46:25 UTC 2012

On Mon, May 21, 2012 at 09:18:49AM +0800, Chengcheng Gou wrote:
> I am running the ccch_scan, and the error occurs:
> <000c> l1ctl.c:238 Dropping frame with 93 bit errors
> Dropping frame with 84 bit errors

As the message states, the frame gets dropped because there are bit

> in which situations the error may appear? Does anyone know?

In any case that can cause bit errors, such as too weak signal,
interference, overpowering the input, etc.

- Harald Welte <laforge at> 
"Privacy in residential applications is a desirable marketing option."
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