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Custom USB tyre pressure monitoring interface Custom USB tyre pressure monitoring interface

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Old 05-28-2008, 03:13 PM   #541
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always sinking to the bottom of it............
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Old 05-29-2008, 08:18 AM   #542
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Did anybody get a success to connect WAECO device to PC?
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Old 05-29-2008, 02:11 PM   #543
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Small question....... Why doesnt the TPMS work when plugged into a powered USB hub, but works when pluggin into a onboard USB port. I notice OBDII scanners have the same issue...... Any explanation?
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Old 05-29-2008, 02:25 PM   #544
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Power and bandwidth could be two of the issues.
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Old 05-29-2008, 03:42 PM   #545
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Mine is behind 2 7-port hubs and works fine.

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Old 05-29-2008, 04:07 PM   #546
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Quote: Originally Posted by rgarjr View Post
Mine is behind 2 7-port hubs and works fine.

If i put it on the hub, it does install, but as a diffrent device. If i put it directly, then it will say TPMS reciever, then say human interface device...... The OBDII scanner i decided to buy in serial port form, since i have 4 serial ports..... One for HD, XM, OBDII, and AmpCtrl.
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Old 05-30-2008, 12:14 AM   #547
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Enak, Just wondering if you had anymore of the TPMS kits available? I sent a PM.
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Old 05-30-2008, 09:16 AM   #548
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Quote: Originally Posted by HiJackZX1 View Post
Small question....... Why doesnt the TPMS work when plugged into a powered USB hub, but works when pluggin into a onboard USB port. I notice OBDII scanners have the same issue...... Any explanation?

Mine is plugged to a 7 ports powered hub and works well.
I've also tired with a 4 ports not powered hub without any problem.
Maybe your hub has some problems.
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Old 05-30-2008, 09:50 AM   #549
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When I was at the UK meet, Enak was having trouble with his until he took it out of the hub and put it in direct, but he also said he had been having other issues with the devices plugged into that hub.


Confusion Says

All USB hubs are not created equal
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Old 05-30-2008, 10:08 AM   #550
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Quote: Originally Posted by Robby BMW View Post
Mine is plugged to a 7 ports powered hub and works well.
I've also tired with a 4 ports not powered hub without any problem.
Maybe your hub has some problems.

I guess it all depends on the brand of hub and how they implement things.... i really dont mind it being connected directly, was just curious.
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Old 06-14-2008, 03:35 PM   #551
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@ Robby BMW

Thanks to share your project with us.
I have builded your pcb design with recceiver.
Now I must get pic chip. (have ordered)

Here is any pictures of my pcb.


No it's not soldermask, it's green coatng with flux.
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Old 06-15-2008, 08:46 AM   #552
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It looks very nice.
I love that green coating, it realy seems a soldermask
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Old 06-23-2008, 05:24 PM   #553
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Who do I need to talk to to get the TPMS board (by Bobby) and the PIC chip. I have the 3rd Eye kit on the way... Dejan do you still have some??? If not and people want them I guess I can run the boards...
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Old 06-23-2008, 05:29 PM   #554
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Quote: Originally Posted by Lok View Post
Who do I need to talk to to get the TPMS board (by Bobby) and the PIC chip. I have the 3rd Eye kit on the way... Dejan do you still have some??? If not and people want them I guess I can run the boards...

Yes I have last 2 boards... go to THIS LINK
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Old 06-23-2008, 05:54 PM   #555
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You should have the paypal payment dejan...
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