From 703d686ca4dc0f168bbd59930ab1244f2b56e564 Mon Sep 17 00:00:00 2001 From: Paul Guenette Date: Sun, 24 Mar 2019 18:42:29 +0100 Subject: [PATCH] Update documentation --- docs/can-protocol.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/can-protocol.md b/docs/can-protocol.md index c66a5d7b..fd1c49d1 100644 --- a/docs/can-protocol.md +++ b/docs/can-protocol.md @@ -60,7 +60,7 @@ CMD ID | Name | Sender | Signals | Start byte 0x016 | Reboot ODrive | Master\*\*\* | | 0x017 | Get Vbus Voltage | Master\*\*\* | Vbus Voltage | 0 -\* Note: These messages are call & response. The Master node sends a message with no payload, and the axis responds with the same ID and specified payload. +\* Note: These messages are call & response. The Master node sends a message with the RTR bit set, and the axis responds with the same ID and specified payload. \*\* Note: These CANOpen messages are reserved to avoid bus collisions with CANOpen devices. They are not used by CAN Simple. \*\*\* Note: These messages can be sent to either address on a given ODrive board.