Wi-Fi ® And Bluetooth ® Low Energy; Description; Operating Voltage; Wi-Fi ® I/O Interface - ST STM32MP135F-DK User Manual

7.14 ®
Wi‑Fi and Bluetooth
7.14.1

Description

The STM32MP135F-DK Discovery kit supports Wi‑Fi
module is driven by an SDIO for the Wi‑Fi
for audio data.
7.14.2

Operating voltage

®
The Wi‑Fi /BLE module supports the 3.3 V voltage range.
7.14.3 ®
Wi‑Fi I/O interface
Table 15 describes the I/O configuration for the Wi‑Fi
I/O
PB4
PB3
PB15
PB14
PG6
PE3
MCP_IO11
PF0
7.14.4 ®
Bluetooth Low Energy I/O interface
Table 16 describes the I/O configuration for the Bluetooth
I/O
PH12
PD15
PD4
PE11
PB13
PH10
PB5
PB10
MCP_IO13
PE10
MCP_IO12
PI1
UM2993 - Rev 2
®
Low Energy
®
interface, and a USART for the Bluetooth
Table 15. I/O configuration for the Wi‑Fi
PB4 is connected to SDMMC2_D3
PB3 is connected to SDMMC2_D2
PB15 is connected to SDMMC2_D1
PB14 is connected to SDMMC2_D0
PG6 is connected to SDMMC2_CMD
PE3 is connected to SDMMC2_CK
MCP_IO11 is connected to WL_REG_ON
PF0 is connected to WL_HOST_WAKE
Table 16. I/O configuration for the Bluetooth
PD5 is connected to USART2_TX
PD6 is connected to USART2_RX
PD4 is connected to USART2_RTS
PD3 is connected to USART2_CTS
PZ3 is connected to BT_PCM_WS
PZ2 is connected to BT_PCM_SDO
PZ1 is connected to BT_PCM_SDI
PZ0 is connected to BT_PCM_CK
PZ6 is connected to BT_REG_ON
PH5 is connected to BT_HOST_WAKE
PZ7 is connected to BT_DEV_WAKE
LP0_32
Wi‑Fi® and Bluetooth® Low Energy
®
802.11b/g/n and Bluetooth
®
interface.
®
interface
Configuration
®
Low Energy interface.
®
Low Energy interface
Configuration
UM2993
®
Low Energy (BLE) V4.1. This
®
. The PCM format is used
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