Hi-Link HLK-7688A User Manual - Page 11
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- 1. Table of Contents
- 1. 1 Introduction
- 1. Basic Parameter
- 2. Specifications
- 2. 2 Diagram
- 2. Typical Application
- 3. 3 Electrical Characteristics
- 3. Rf Performance
- 3. 802.11B 11M
- 3. 802.11G 54M
- 3. 802.11N Mcs7(Ht20)
- 3. 802.11N_Mcs7(Ht40)
- 4. 4 Module Pins Definition
- 4. Default Pins Definition
- 4. Degault Pins Definition
28
SPI_MISO
29
SPI_MOSI
30
GPIO0
31
UART_TXD0
UART_RXD0
32
33
WLED_N
34
MDI_RP_P0
35
MDI_RN_P0
MDI_TP_P0
36
37
MDI_TN_P0
38
MDI_TP_P1
39
MDI_TN_P1
MDI_RP_P1 SPIS_MISO
40
41
MDI_RN_P1
42
MDI_RP_P2
43
MDI_RN_P2
MDI_TP_P2 UART_TXD2
44
45
MDI_TN_P2 UART_RXD2
46
MDI_TP_P3
47
MDI_TN_P3
48
MDI_RP_P3
MDI_RN_P3
49
50
MDI_RP_P4
51
MDI_RN_P4
52
MDI_TP_P4
MDI_TN_P4
53
54
USB_DP
55
USB_DM
56
Note ：
1，All pins are Default function 1.
SPIS_CS
SPIS_CLK
SPI_MOSI
eMMC_D7
eMMC_D6
eMMC_D5
eMMC_D4
SD_WP
eMMC_WP
SD_CD
eMMC_CD
SD_D1
eMMC_D1
SD_D0
eMMC_D0
SD_CLK
eMMC_CLK
SD_CMD
eMMC_CMD
SD_D3
eMMC_D3
SD_D2
eMMC_D2
GPIO9
GPIO8
GPIO11
GPIO12
GPIO13
GPIO44
GPIO24
GPIO23
GPIO22
GPIO21
PWM_CH0
GPIO14
PWM_CH1
GPIO15
UART_TXD2
GPIO16
UART_RXD2
GPIO17
PWM_CH0
GPIO18
PWM_CH1
GPIO19
PWM_CH2
GPIO20
PWM_CH3
GPIO21
GPIO22
GPIO23
GPIO24
GPIO25
GPIO26
GPIO28
GPIO29
GPIO27
GND
１１
WiFi LED