Data Sheet
Table Of Contents
- NKR-SWA54_User Manual_1121
- General Description
- Applications
- Ordering Options
- Features
- Revision History
- SWA54 Functional Description
- SWA54 Connector Information
- 1 Electrical, Audio and Timing Specifications
- 1.1 Module ESD spec.
- 1.2 Recommended Operating Range
- 1.3 Electrical Characteristics – DC Characteristics
- 1.4 Electrical Characteristics – RF PLL Characteristics
- 1.5 Electrical Characteristics – RF RX Characteristics
- 1.6 Electrical Characteristics – RF TX Characteristics
- 1.7 Electrical Characteristics – Audio C/CS
- 1.8 I2S Communication Interface Timing
- 1.9 I2C Master/Slave Communication Interface Timing (S_SCL, S_SDA)
- SWA54 integration manual_final
SWA54 Module Datasheet Rev 1.2
6
SWA54 Connector Information
Table 1: SWA54 Connector Information
No Pin Name
Pin
Type
AV65100 Pin
SWA54-TX Pin
Description
SWA54-RX Pin
Description
1 GPIO2/S_SSB
Digital
I/O
12
GPIO or SPI
Slave Chip
Select
GPIO or SPI
Slave Chip
Select
2 GPIO3/S_SCLK
Digital
I/O
11
GPIO or SPI
Slave Serial
Clock
GPIO or SPI
Slave Serial
Clock
3 GPIO4/S_SDA/S_MOSI
Digital
I/O
10
GPIO, I2C
Slave Serial
Data or SPI
Slave Data In
GPIO, I2C
Slave Serial
Data or SPI
Slave Data In
4
GPIO5/S_SCL/S_MISO
Digital
I/O
9
GPIO, I2C
Slave Serial
Clock or SPI
Slave Data Out
GPIO, I2C
Slave Serial
Clock or SPI
Slave Data Out
5 GPIO16/M_SDA
Digital
I/O
4
GPIO, I2C
Master Serial
Data
GPIO, I2C
Master Serial
Data
6 GPIO17/M_SCL
Digital
I/O
3
GPIO, I2C
Master Serial
Clock
GPIO, I2C
Master Serial
Clock
7 GPIO20/LINK_LED
Digital
I/O
56
GPIO, or
LINK_LED
Output
GPIO, or
LINK_LED
Output
8 GPIO21/PAIR
Digital
I/O
55
GPIO, or input
from PAIR
Button
GPIO, or input
from PAIR
Button
9 GPIO18/BCLK1
Digital
I/O
2
GPIO or I2S
Port 1 Bit Clock
GPIO or I2S
Port 1 Bit Clock
10 GPIO19/WCLK1
Digital
I/O
1
GPIO or I2S
Port 1 Word
Clock
GPIO or I2S
Port 1 Word
Clock
11 GPIO10/MCLK
Digital
I/O
53
GPIO or Master
Clock
GPIO or Master
Clock
12 GND GND Paddle (57) GND GND
13 GPIO11/BCLK0
Digital
I/O
52
GPIO or I2S
Port 0 Bit Clock
GPIO or I2S
Port 0 Bit Clock
14 GPIO12/WCLK0
Digital
I/O
51
GPIO or I2S
Port 0 Word
Clock
GPIO or I2S
Port 0 Word
Clock
15 GPIO13/ADAT0
Digital
I/O
50
GPIO or I2S
Port 0 Audio
Data
GPIO or I2S
Port 0 Audio
Data
16 GPIO14/ADAT1
Digital
I/O
49
GPIO or I2S
Port 1 Audio
Data
GPIO or I2S
Port 1 Audio
Data
17 GPIO15/ADAT2/CEN
Digital
I/O or
Digital
Input
48 or 38
GPIO, I2S Port
2 Audio Data or
chip enable
(
1)
GPIO, I2S Port
2 Audio Data or
chip enable
(
1)