Hi Joao,
In RF320LayerP.nc line 615:
// signal only if it has passed the CRC check
if( crc == 0 )
rxMsg = signal RadioReceive.receive(rxMsg);
comment out the crc check, then you will get all messages. However,
this can have unintended consequences, e.g. if the error is in the
header.
Miklos
On Sun, Nov 16, 2008 at 1:18 PM, João Carlos Giacomin <[EMAIL PROTECTED]> wrote:
> .
>
> CRC do not correct errors. CRC is just used to identify messages with
> errors. If the message has errors, it must be sent another time.
>
> *****************
> João Giacomin
> Prof-DCC-UFLA
> *****************
>
> ---------- Original Message -----------
> From: [UTF-8?]"展å(R)‰ä¸œ" <[EMAIL PROTECTED]>
> To: [email protected]
> Sent: Sat, 15 Nov 2008 16:15:51 +0800
> Subject: [Tinyos-help] How to get rough bits without CRC correction?
>
>> Dear all,
>>
>> I want to establish a experiment to get the BER(bit error rate). So I need
>> get rough bits from received packets which are without correct by CRC. Could
>> you tell me how to do it? I want use two iris motes installed by tinyos2.1.
>> Thank you very much.
>>
>> Sincerely,
>> Antonio Zhan
>
> ------- End of Original Message -------
>
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