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--- products:sbc:common:development:setup-serial-tool [2022/09/19 04:03]
nick
+++ products:sbc:common:development:setup-serial-tool [2022/10/16 02:20] (current)
hyphop [Hardware Connection]
@@ Line 3: / Line 3: @@
 ===== Introduction =====
-This page will introduce the serial debugging tools. You will learn how to connect Khadas SBC to PC and install debugging software on different PCs.
+This page will introduce the serial tool. You will learn how to connect Khadas SBC to PC and install debugging software on different PCs.
 ===== Preparation =====
-Take a Serial Debugging Tool, which is also known as an USB to TTL Converter like [[https://www.amazon.com/Adaptor-Download-Adapter-Converter-LinkMore/dp/B08VGRRJ67/ref=sr_1_4?dchild=1&keywords=USB+to+TTL+ch340&qid=1629184609&sr=8-4|CH340 USB to TTL Converter]].
+Take a serial tool, which is also known as an USB to TTL Converter like [[https://www.amazon.com/Adaptor-Download-Adapter-Converter-LinkMore/dp/B08VGRRJ67/ref=sr_1_4?dchild=1&keywords=USB+to+TTL+ch340&qid=1629184609&sr=8-4|CH340 USB to TTL Converter]].
 ===== Hardware Connection =====
@@ Line 15: / Line 15: @@
 You can connect your serial tool to the board GPIO pins, referring to the following diagram，
+^ Serial tools pin ^ GPIO board header pin ^ Name ^
+| ''GND'' |  ''17''  | |
+| ''TXD'' |  ''18''  | ''Linux_Rx'' |
+| ''RXD'' |  ''19''  | ''Linux_Tx'' |
+| ''VCC'' |  ''20''  | |
+/*
   * Tool Pin ''GND'' <-> ''Pin17'' of VIM’s GPIO
   * Tool Pin ''TXD'' <-> ''Pin18'' of VIM’s GPIO ''Linux_Rx''
   * Tool Pin ''RXD'' <-> ''Pin19'' of VIM’s GPIO ''Linux_Tx''
   * Tool Pin ''VCC'' <-> ''Pin20'' of VIM’s GPIO
+*/
 Insert the USB port into your computer.

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