High-Flying HF-LPT120G 사용자 설명서 - 페이지 8

{카테고리_이름} High-Flying HF-LPT120G에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. High-Flying HF-LPT120G 13 페이지. Low power wi-fi module

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HF-LPT120G Low Power Wi-Fi Module User Manual

1.2. Hardware Introduction

1.2.1. Pins Definition

1,10,11,12,14,16,18

2,17

Shanghai High-Flying Electronics Technology Co., Ltd(www.hi-flying.com)

Figure 1.

HF-LPT120G Pins Map

Table 2

HF-LPT120G Pins Definition

Describtion

Net Name

Ground

GND

+3.3V

VDDIO

UART0

UART0_TX

UART0

UART0_RX

GPIO_18

GPIO_3

nReady

UART1_RXD

UART1_TXD

Signal

Comments

Type

Power

O,PU

GPIO20

GPIO19

I/O

GPIO18

"0" – Boot-up OK;

I/O

"1" – Boot-up No OK;

No connect if not use.;

I/O

GPIO6/UART1_RXD

UART1 Debug Information

Input

I/O,PU

GPIO5/UART1_TXD

UART1 Debug Information

Output

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