From e3e12f52b214121840b44c91de5b3e5af5d3eb84 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 06 Nov 2023 03:04:41 +0000
Subject: [PATCH] rk3568 rt init

---
 README.MD |   23 +++++++++++++++++++++++
 1 files changed, 23 insertions(+), 0 deletions(-)

diff --git a/README.MD b/README.MD
index e69de29..7e5190b 100755
--- a/README.MD
+++ b/README.MD
@@ -0,0 +1,23 @@
+## MAC
+i2ctransfer -y -f 3 w2@0x51 0x00 0x00 r6
+
+i2ctransfer -y -f 3 w3@0x51 0x00 0x00 0x68
+i2ctransfer -y -f 3 w3@0x51 0x00 0x01 0xed
+i2ctransfer -y -f 3 w3@0x51 0x00 0x02 0x21
+i2ctransfer -y -f 3 w3@0x51 0x00 0x03 0x26
+i2ctransfer -y -f 3 w3@0x51 0x00 0x04 0x25
+i2ctransfer -y -f 3 w3@0x51 0x00 0x05 0x37
+
+##UART
+UART_RX5_232&UART_TX5_232   /dev/ttyS7
+UART_TTL                    /dev/ttyS0
+UART_RX3_232&UART_TX3_232   /dev/ttyS5
+UART_RX4_232&UART_TX4_232   /dev/ttyS9
+RS485_A1 & RS485_B1         /dev/ttyS3
+RS485_A2 & RS485_B2         /dev/ttyS4
+
+#GPIO
+GPIO1 56
+GPIO2 57
+GPIO3 58
+GPIO4 59

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