j1850

[xxalexx at ix.netcom.com]

> Date:          Wed, 21 Jan 1998 08:31:23 -0800 (PST)
> From:          Richard J Lebens <rick-l at rocketmail.com>
> Subject:       j1850
> To:            DIY_EFI at efi332.eng.ohio-state.edu
> Reply-to:      diy_efi at efi332.eng.ohio-state.edu

> 
> 
> 
> I'm starting to play with the serial bus in a vehicle I own.  Can
> anyone tell me what version of J1850 (vpw or pwm) is in a 1995 ford
> windstar mini-van.  Also is there a source to buy a harris semi
> HIP7020 bus transceiver?  Is this the correct device for this
> application?  Any help would be appreciated.  
> 
> Thanks
> Rick Lebens
> 
ford uses pwm.
free samples were available in mid 1995, call Harris 
HIP7020  is designed for vpw used by GM, basically just a EMC wave 
shaper.
alex