Revision as of 03:13, 8 October 2023

Development

 * Prepare 8G/above TF card, USB-Serial cable, Ubuntu System
 * Using your USB-Serial cable Connect to debug console on BPI-R4

 * BPI-R4 bootstrap and device select Jumper Setting

  * Examples:

 1. All Jumper is "1", BPI-R4 will boot from SD card

 2. SW3-A is "0" and SW3-B is "1" , BPI-R4 will boot from SPI NAND

 3. SW3-A is "1" and SW3-B is "0" , BPI-R4 will boot from eMMC

The SFP serdes of BPI-R4 requesting link mode inband/10gbase-kr, so only SFP that support this protocol can be used！

Note: Do not pull out this module once it is inserted, otherwise it will cause BPI-R4 to reboot.

@@ Line 25: / Line 25: @@
       [[File:R4 eMMCBOOT.png|500px]]
-==Accessories==
+=Accessories=
-===1.  10G SFP Module===
+==1.  10G SFP Module==
 The SFP serdes of BPI-R4 requesting link mode '''inband/10gbase-kr''', so only SFP that support this protocol can be used！
-====10G SFP+ Copper Module====
+===10G SFP+ Copper Module===
@@ Line 43: / Line 43: @@
-====10G SFP+ Fibre Module====
+===10G SFP+ Fibre Module===
 [[File:SFP-10G-BX20.png|500px]]
@@ Line 49: / Line 49: @@
 [[File:BPI-R4 SFP-10G-BX20.png|500px]]
-===2.  4G/5G Module===
+==2.  4G/5G Module==
-===3.  SSD===
+==3.  SSD==
-===4.  Asia mPCIe WiFi6/WiFi6E===
+==4.  Asia mPCIe WiFi6/WiFi6E==