Data Sheet

PBA RF Module ATM210
5GHz
Wireless Audio Transceiver
REV: 00
6. I/O Connector Pin Description
No Pin Name I/O
ATM210-TX
Pin Description
ATM210-RX
Pin Description
1 GPIO2 /S_SSB I/O GPIO or SPI slave chip select GPIO or SPI slave chip select
2 GPIO3 /S_SCLK I/O GPIO or SPI slave serial clock GPIO or SPI slave serial clock
3
GPIO4 /
I2CS_SDA/S_MOSI
I/O
GPIO, I2C slave serial data or SPI
slave data In
GPIO, I2C slave serial data or SPI
slave data In
4
GPIO5 /
I2CS_SCL/S_MISO
I/O
GPIO, I2C slave serial clock or
SPI slave data out
GPIO, I2C slave serial clock or SPI
slave data out
5 GPIO16 / I2CM_SDA I/O GPIO or I2C master serial data GPIO or I2C master serial data
6 GPIO17 / I2CM_SCL I/O GPIO or I2C master serial clock GPIO or I2C master serial clock
7 GPIO20 /LINK_LED I/O GPIO or Link_LED output GPIO or Link_LED output
8 GPIO21/ PAIR I/O GPIO or Input from PAIR Button GPIO or Input from PAIR Button
9 GPIO18 /BCK1 I/O GPIO or I2S port1 bit clock GPIO or I2S port1 bit clock
10 GPIO19 / WCLK1 I/O GPIO or I2S port1 word clock GPIO or I2S port1 word clock
11 GPIO10 /MCLK I/O GPIO or Master clock out GPIO or Master clock out
12 GND GND GND GND
13 GPIO11 / BCK0 I/O GPIO or I2S port0 bit clock GPIO or I2S port0 bit clock
14 GPIO12 /WCLK0 I/O GPIO or I2S port0 word clock GPIO or I2S port0 word clock
15 GPIO13 /ADAT0 I/O GPIO or I2S port0 audio data GPIO or I2S port0 audio data
16 GPIO14 / ADAT1 I/O GPIO or I2S port1 audio data GPIO or I2S port1 audio data
17 GPIO15 / ADAT2/CEN I/O
GPIO, I2S port2 audio data or
Chip enable
GPIO, I2S port2 audio data or
Chip enable
18 GPIO22 / D+ I/O GPIO or USB data plus GPIO or USB data plus
19 GPIO23 / D- I/O GPIO or USB data plus GPIO or USB data plus
20 GPIO24 I/O GPIO GPIO
21 RESETN_EXT I Reset signal active low Reset signal active low
22 GND GND GND GND
23 VDD Supply +5.0V input supply voltage +5.0V input supply voltage
24 VDD Supply +5.0V input supply voltage +5.0V input supply voltage
Pin #1
Pin #24
14 /20
JUN 10,2019