From 8a9e368d7accd39ae244fa433c0cccf5db7419bb Mon Sep 17 00:00:00 2001
From: Jeff Moe <moe@spacecruft.org>
Date: Sat, 25 Mar 2023 12:18:08 -0600
Subject: [PATCH] Pi4 pinout output

---
 README.md | 62 +++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 60 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 0750dbe..dc1aa24 100644
--- a/README.md
+++ b/README.md
@@ -81,8 +81,66 @@ PIN	Color	Use	Raspberry Pi 4 B Pin
 
 
 ## Pi 4
-On the Raspberry Pi 4, with Raspbian installed running `pinout` will
-majickally print the pinouts.
+On the Raspberry Pi 4, with Raspbian installed running `pinout`,
+with `python3-gpiozero` installed, will majickally print the pinouts.
+
+Pi Pinouts:
+
+https://www.raspberrypi.com/documentation/computers/raspberry-pi.html
+
+```
+$ pinout 
+,--------------------------------.
+| oooooooooooooooooooo J8   +======
+| 1ooooooooooooooooooo  PoE |   Net
+|  Wi                    1o +======
+|  Fi  Pi Model 4B  V1.5 oo      |
+|        ,----. +---+         +====
+| |D|    |SoC | |RAM|         |USB3
+| |S|    |    | |   |         +====
+| |I|    `----' +---+            |
+|                   |C|       +====
+|                   |S|       |USB2
+| pwr   |hd|   |hd| |I||A|    +====
+`-| |---|m0|---|m1|----|V|-------'
+
+Revision           : d03115
+SoC                : BCM2711
+RAM                : 8GB
+Storage            : MicroSD
+USB ports          : 4 (of which 2 USB3)
+Ethernet ports     : 1 (1000Mbps max. speed)
+Wi-fi              : True
+Bluetooth          : True
+Camera ports (CSI) : 1
+Display ports (DSI): 1
+
+J8:
+   3V3  (1) (2)  5V    
+ GPIO2  (3) (4)  5V    
+ GPIO3  (5) (6)  GND   
+ GPIO4  (7) (8)  GPIO14
+   GND  (9) (10) GPIO15
+GPIO17 (11) (12) GPIO18
+GPIO27 (13) (14) GND   
+GPIO22 (15) (16) GPIO23
+   3V3 (17) (18) GPIO24
+GPIO10 (19) (20) GND   
+ GPIO9 (21) (22) GPIO25
+GPIO11 (23) (24) GPIO8 
+   GND (25) (26) GPIO7 
+ GPIO0 (27) (28) GPIO1 
+ GPIO5 (29) (30) GND   
+ GPIO6 (31) (32) GPIO12
+GPIO13 (33) (34) GND   
+GPIO19 (35) (36) GPIO16
+GPIO26 (37) (38) GPIO20
+   GND (39) (40) GPIO21
+
+POE:
+TR01 (1) (2) TR00
+TR03 (3) (4) TR02
+```
 
 
 # Wire Harness