Search found 718 matches

by TimH
Mon Aug 08, 2022 2:35 pm
Forum: S6 GP/PnP Technical
Topic: Supra loom adapter 4 way connector
Replies: 6
Views: 5933

Re: Supra loom adapter 4 way connector

If I need to change some pins on the expander connector, I assume you sell them or are they a standard pin? No, they are not a standard pin, but I don't have any more I'm afraid. Syvecs should do though. The X10 connector is a swine to work with. When inserting pins, they often don't go all the way...
by TimH
Mon Aug 08, 2022 12:40 pm
Forum: S6 GP/PnP Technical
Topic: Supra loom adapter 4 way connector
Replies: 6
Views: 5933

Re: Supra loom adapter 4 way connector

Ah, my bad - I didn't check the "Auto" loom adapter schedule before replying here :oops:

Standard pinout of the 4 pin connector when I made them was:

1 (Power Ground) S6 pin 44
2 (Paddle Up) X10 input 1, pin 13
3 (Vbat) S6 pin 20
4 (Paddle Down) X10 input 10, pin 22

Hope this helps.
by TimH
Sun Aug 07, 2022 11:30 am
Forum: S6 GP/PnP Technical
Topic: Supra loom adapter 4 way connector
Replies: 6
Views: 5933

Re: Supra loom adapter 4 way connector

That 4-way connector was not a standard connector on S6GP MkIV Supra loom connectors, so it sounds like a dealer-specific modification/enhancement perhaps? If you connect up a laptop to the ECU and run SCal you can take a look at the pin assignments and see what the paddle shift is connected to - yo...
by TimH
Sun Jul 03, 2022 11:11 am
Forum: VAG MQB5 Range - Audi RS3 / TTRS
Topic: Exhaust valves won't stay closed bug
Replies: 16
Views: 13273

Re: Exhaust valves won't stay closed bug

In an attempt to give some kind of possible help, even given the lack of any technical information posted here about the problem... Mention has been made of PWM control. Is it controlled, by any chance, using an H-bridge output? If so, from memory dating back to when I was playing around with DBW co...
by TimH
Mon Jun 13, 2022 6:19 pm
Forum: General Syvecs Chat
Topic: Syvecs 50Hz GPS Module
Replies: 8
Views: 4612

Re: Syvecs 50Hz GPS Module

Also, this unit has a CAN0 LOW and HI, as well as a CAN1 LOW and HI. I have read that CAN just needs 2 connections, CAN low and CAN hi, to work. Since there are 2 sets of CAN low and CAN hi here, does that mean only one pair needs to be hooked up? Or do both need to be hooked up. Thanks for the hel...
by TimH
Mon Jun 13, 2022 6:17 pm
Forum: General Syvecs Chat
Topic: Syvecs 50Hz GPS Module
Replies: 8
Views: 4612

Re: Syvecs 50Hz GPS Module

caleb wrote: Mon Jun 13, 2022 4:21 pm Thank you! Would you happen to know why they are made with 18 pins if only 6 are used? I do not know much about this unit so I am curious.
my best guess is simply to standardise on a connector they use on other products
by TimH
Fri Jun 10, 2022 10:29 pm
Forum: General Syvecs Chat
Topic: Syvecs 50Hz GPS Module
Replies: 8
Views: 4612

Re: Syvecs 50Hz GPS Module

Only the pins in the manual are used.
by TimH
Tue May 31, 2022 9:32 pm
Forum: S7-I / S7Plus Technical
Topic: need some dbw help
Replies: 32
Views: 22629

Re: need some dbw help

because it's an H bridge.....used as a pair. If one is positive, the other half of it can only be negative, and visa versa Pedantically, the drive can - and does - sometimes put positive, or negative, to both driver outputs simultaneously.... ...but, to grasp the basic operation it is 100% easier t...
by TimH
Tue May 31, 2022 9:09 pm
Forum: S7-I / S7Plus Technical
Topic: need some dbw help
Replies: 32
Views: 22629

Re: need some dbw help

stevieturbo wrote: Tue May 31, 2022 8:54 pm What do you mean proper amount of current ?

That isn't a user option.
Current through the motor - including sign - is the result of all those pesky tables :ugeek: :mrgreen:
by TimH
Tue May 31, 2022 7:02 pm
Forum: S7-I / S7Plus Technical
Topic: need some dbw help
Replies: 32
Views: 22629

Re: need some dbw help

S6 had no bridge drivers - it was an external unit and usually drive as a low-side driver. Not sure why the video would show half-bridge unless very early S6 software had to be "tricked" in some way. S6+ and S7 (and S8 and S12) would drive the vast majority of DBW motors as full bridge. Ha...