|Projectvorm:||Design & manufacturing|
|Aktiviteiten:||Schemadesign, PCB layout, prototyping, production|
|TechnologieŽn:||USB, K-Line (ISO 9141)|
One project using the Unigo car computer system required interfacing with a VDO digital tachograph. That device exposes some data on it´s K-Line interface. Basically, this is an open-collector single-wire 10.4 kbaud serial interface using a standard N81 serial data format.
This was implemented using a small PCB containing an FTDI RS232 to USB adapter with an ST L9637 line driver. A few passives, a USB plug connector and a Molex MicroFit socket completed the device.
The design is financed on a minimum buy requirement, with a fraction of engineering cost added to the price of the device.
|77-038-200||K-Line USB adapter||In stock||€ 39 ex VAT|
|77-038-201||K-Line USB adapter with MicroFit cable 1.8m||In stock||€ 44 ex VAT|