yercome.blogg.se

Bit serial data interface signal bmw
Bit serial data interface signal bmw






bit serial data interface signal bmw

Unlike the “usual” LIN, BSD ensure two-way data exchange, it means: peripheral units “respond” after inquiry of master – send data, but in case of BSD master also can send to peripheral units different management commands. More detailed description regarding LIN interface here.

bit serial data interface signal bmw

Passive level of signal (“0”) – close Ubat (12 V) active (“1”) – close 0 V. Why the user should go deep in such technical nuances? Even more – most probably, there is a lot of commercial secrets and innovations!īSD is a network, based on LIN principle. 180 A and are managed via BSD (Bit Serial Data) interface.Ĭhecking TIS data, you can found connection schemes of BSD units, but more detailed information is not available.

bit serial data interface signal bmw

These alternators provide a max current of 120. They only visually resemble a “simple” alternator! The fundamental difference of these alternators – they don’t maintain an exact (fixed) onboard voltage of the car but can be managed (with max required voltage: 16.0V) via a serial interface. To solve problems with huge electricity consumption, for BMW E6X/E8X/E9X and following models “intelligent” alternators are used.








Bit serial data interface signal bmw