Ebyte ESP32-WROOM-32UE, Руководство пользователя

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Chengdu Ebyte Electronic Technology Co.,Ltd. ESP32-WROOM-32UE User Manual
Copyright ©2012–2019，Chengdu Ebyte Electronic Technology Co.,Ltd.
6
1 P：power supply；I：Input；O：Output；T：can be set to high impedance.
Chart 3- 2 Pin definition list
NC 20 -
See note 1 below the table
NC 21 -
See note 1 below the table
NC 22 -
See note 1 below the table
IO15 23 I/O
GPIO15, ADC2_CH3, TOUCH3, MTDO, HSPICS0, RTC_GPIO13,
HS2_CMD, SD_CMD, EMAC_RXD3
IO2 24 I/O
GPIO2, ADC2_CH2, TOUCH2, RTC_GPIO12, HSPIWP, HS2_DATA0,
SD_DATA0
IO0 25 I/O
GPIO0, ADC2_CH1, TOUCH1, RTC_GPIO11, CLK_OUT1,
EMAC_TX_CLK
IO4 26 I/O
GPIO4, ADC2_CH0, TOUCH0, RTC_GPIO10, HSPIHD, HS2_DATA1,
SD_DATA1, EMAC_TX_ER
IO16 27 I/O GPIO16, HS1_DATA4, U2RXD, EMAC_CLK_OUT
IO17 28 I/O GPIO17, HS1_DATA5, U2TXD, EMAC_CLK_OUT_180
IO5 29 I/O GPIO5, VSPICS0, HS1_DATA6, EMAC_RX_CLK
IO18 30 I/O GPIO18, VSPICLK, HS1_DATA7
IO19 31 I/O GPIO19, VSPIQ, U0CTS, EMAC_TXD0
NC 32 - -
IO21 33 I/O GPIO21, VSPIHD, EMAC_TX_EN
RXD0 34 I/O GPIO3, U0RXD, CLK_OUT2
TXD0 35 I/O GPIO1, U0TXD, CLK_OUT3, EMAC_RXD2
IO22 36 I/O GPIO22, VSPIWP, U0RTS, EMAC_TXD1
IO23 37 I/O GPIO23, VSPID, HS1_STROBE
GND 38 P
Grounded