Messages in this thread |  | | | Date | Tue, 29 Nov 2005 08:50:47 +0100 | | From | Michael Hanselmann <> | | Subject | Re: PowerBook5,8 - TrackPad update |
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Hello Parag
On Tue, Nov 29, 2005 at 01:11:00AM -0500, Parag Warudkar wrote: > Is yours the 15" model or the 17"? Mine is 15" and the product id is > 0x0214.
It's the 15" one.
> I haven't looked at your changes completely yet but are you saying it > works? Meaning mouse moves properly?
The mouse moves, but slowly. Maybe something isn't correct yet, but it works basically.
> Also I find it strange that your model requires 80 bytes ATP_DATASIZE > - mine isn't happy at all with anything less than 256. The less number > of sensors you defined is again a puzzle.
That are points I need to investigate further.
> If the format of the data is same (which looks like it is with your > model) then yes, but in my case the data arrives is 64 byte blocks - > there are 4 of them in one transfer, each a reading on it's own.
I get 256 bytes in each transfer as well, but didn't look at the bytes behind 40. Maybe that'll help to make it more responsive.
> Hmm. More confusion.
Oh yes. Why does Apple ship the basically same PowerBook with different Touchpads?
Greets, Michael
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