User Manual

JS7688-core-board manual Hangzhou Jotale Technology Co., Ltd www.jotale.com
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positive port
47 MDI_R_P0_N N/A N/A N/A Ethernet 0 receive
negative port
48 MDI_T_P0_P N/A N/A N/A Ethernet 0
transmit positive
port
49 MDI_T_P0_N N/A N/A N/A Ethernet 0
transmit negative
port
50 GND N/A N/A N/A GND
gateway mode IOT device mode
51 MDI_T_P1_P SPIS_CS GPIO14 w_utif[0] PWM_CH0 Default as
PWM_CH0
52 MDI_T_P1_N SPIS_CLK GPIO15 w_utif[1] PWM_CH1 Default as
PWM_CH1
53 MDI_R_P1_P SPIS_MISO GPIO16 w_utif[2] UART_TXD2 Default as
UART_TXD2
54 MDI_R_P1_N SPIS_MOSI GPIO17 w_utif[3] UART_RXD2 Default as
UART_RXD2
55 GND N/A N/A N/A GND
56 MDI_R_P2_P PWM_CH0 GPIO18 w_utif[4] SD_D7 Default as GPIO
57 MDI_R_P2_N PWM_CH1 GPIO19 w_utif[5] SD_D6 Default as GPIO
58 MDI_T_P2_P UART_TXD2 GPIO20 PWM_CH2 SD_D5 Default as
PWM_CH2
59 MDI_T_P2_N UART_RXD2 GPIO21 PWM_CH3 SD_D4 Default as
PWM_CH3
60 GND N/A N/A N/A GND
61 MDI_T_P3_P SD_WP GPIO22 w_utif[10] w_dbgin Default as SD_WP
62 MDI_T_P3_N SD_CD GPIO23 w_utif[11] w_dbgack Default as SD_CD
63 MDI_R_P3_P SD_D1 GPIO24 w_utif[12] w_jtclk Default as SD_D1
64 MDI_R_P3_N SD_D0 GPIO25 w_utif[13] w_jtdi Default as SD_D0
65 GND N/A N/A N/A GND
66 MDI_R_P4_P SD_CLK GPIO26 w_utif[14] w_jtdo Default as SD_CLK
67 MDI_R_P4_N SD_CMD GPIO27 w_utif[15] dbg_uart_t Default as
SD_CMD
68 MDI_T_P4_P SD_D3 GPIO28 w_utif[16] w_jtms Default as SD_D3
69 MDI_T_P4_N SD_D2 GPIO29 w_utif[17] w_jtrst_n Default as SD_D2
70 GND N/A N/A N/A GND
71 USB_P N/A N/A N/A USB positive port
72 USB_N N/A N/A N/A USB negative port
73 GND N/A N/A N/A GND