From c3563cefe31c66d06e2f5e4faa7c2d31ea34eb14 Mon Sep 17 00:00:00 2001 From: Josh Pieper Date: Sat, 28 Oct 2023 19:26:07 -0400 Subject: [PATCH] Update docs for r4.5 --- docs/reference.md | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/docs/reference.md b/docs/reference.md index 32fed1d..321f3b0 100644 --- a/docs/reference.md +++ b/docs/reference.md @@ -1,16 +1,19 @@ # mjbots pi3 hat # -This is the reference documentation for the mjbots pi3 hat r4.4b. +This is the reference documentation for the mjbots pi3hat r4.5. What is it? -The mjbots pi3hat is a daughterboard for a Raspberry Pi (tm), which -provides the following: +The mjbots pi3hat is a daughterboard for a Raspberry Pi (tm) 3 or +Raspberry Pi 4 [1], which provides the following: - * Power input from 8-44V, provides 5V for Raspberry Pi + * Power input from 8-54V [2], provides 5V for Raspberry Pi * 5x independent 5Mbps CAN-FD buses * A 1kHz IMU and attitude reference system * A spread spectrum nrf24l01 interface +1. The pi3hat is not compatible with the Raspberry Pi 1, 2, or 5. +2. The pi3hat r4.4 and earlier support 8-44V DC input. + # Pinouts # ## J1/J2 ##