Differences

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--- hardware:ip_pinout [2026/10/13 22:30] – created - external edit 127.0.0.1
+++ hardware:ip_pinout [2026/10/13 22:35] (current) – external edit 127.0.0.1
@@ Line 30: / Line 30: @@
   * The cluster reads speed, gear, state-of-charge, drive mode and the warning-lamp requests off the
     **Infotainment CAN** (pins 28/29). It cannot be driven directly by the head unit.
-  * **Power (pin 32)** keeps the processor and CAN alive; the **display is gated on IGN (pin 31)** — so
+  * The connector has a **separate ignition line (pin 31)** alongside the **battery feed (pin 32)** — the usual way a cluster tells "battery present" from "ignition on". When powered on the bench the module is active on CAN (it transmits and answers diagnostics); the exact power-vs-ignition display behaviour has not been measured on this unit.
-    with power but no ignition, the module stays awake on the bus but the screen is dark.
   * A **separate connector, BD93**, carries a single **USB** line (to the head unit); it is not on BD98.
   * There is **no UART / serial console** on the vehicle harness — a console needs the board in hand.
-//Source: Aiways U5 workshop manual, connector end-view ``BD98``; pinout verified against the module.//