View source for RS485, LVDS, and Alike

''The information on this page refers to firmware v2.43e and higher.''

The STorM32 controller supports using [https://en.wikipedia.org/wiki/RS-485 RS485], [https://en.wikipedia.org/wiki/Low-voltage_differential_signaling Low Voltage Differential Signaling] (LVDS), and other bus drivers for its NT bus.

For that purpose the NT modules provide two pins, one active high and one active low, which allow us to enable/disable the respective transmit drivers on the NT modules.

{| class="wikitable" style="text-align: center;"
!NT Module
!active HIGH pin
!active LOW pin
|-
| style="text-align:left;" | NT Imu v2.x || PA0 || PA15
|-
| style="text-align:left;" | NT Motor v2.x || PA0 || PA15
|-
| style="text-align:left;" | NT Logger v1.x || PA0 || PA15
|}

For discussions see [https://www.rcgroups.com/forums/showthread.php?2838548-T-STorM32-The-best-STorM32-ever-%21/page29&perpage=50#post42574563 here] and follow up posts.

:[[File:Storm32-nt-rs485-lvds-and-alike.jpg|560px]]