[Tinyos-devel] CC2420 Software-ACK on Broadcast Packets

[David Moss]

SACK should mimic HACK, and is setup to do so better in the next rev that I
haven't uploaded yet.
-David


-----Original Message-----
From: tinyos-devel-bounces at Millennium.Berkeley.EDU
[mailto:tinyos-devel-bounces at Millennium.Berkeley.EDU] On Behalf Of Chieh-Jan
(Mike) Liang
Sent: Tuesday, June 26, 2007 10:02 AM
To: Philip Levis
Cc: tinyos-devel at Millennium.Berkeley.EDU
Subject: Re: [Tinyos-devel] CC2420 Software-ACK on Broadcast Packets

So, I guess my original question is valid. Should software ACK mimic 
hardware ACK as much as possible and provide acknowledgment for 
broadcasts as well?

Thank you

Mike

Philip Levis wrote:
> On Jun 26, 2007, at 9:01 AM, kumar ashok wrote:
> 
>> Hardware Ack will be send for the broadcast packet too provided ack 
>> required bit is set in the broadcast packet.
>>
>> I have also experience the same when i am using the hardware ack.
>>
>> if you find any mistakes, please correct me.
> 
> Nope, I think you're right. For some reason I thought broadcasts weren't 
> acknowledged, but it looks like they are.
> 
> Phil
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