Data Sheet

Fullpower Labs Proprietary Information
Page 6 of 19
Pin Assignment GPIO Used Type Description
8
GND YES G Ground
9
EPHY_LED3_N_JTCLK YES I/O 10/100 PHY port #3 activity LED, JTAG_CLK
10
EPHY_LED2_N_JTMS YES I/O 10/100 PHY port #2 activity LED, JTAG_TMS
11
EPHY_LED1_N_JTDI YES I/O 10/100 PHY port #1 activity LED, JTAG_TDI
12
EPHY_LED0_N_JTDO YES I/O 10/100 PHY port #0 activity LED, JTAG_TDO
13
WLED_N YES
O WLAN activity LED
14
GND YES G Ground
15
UART_TXD1 45 YES
O UART1 lite TXD
16
UART_RXD1 46 YES I UART1 lite RXD
17
GND YES
G Ground
18
I2C_SCLK 4 YES I/O I2C clock
19
GND YES
G Ground
20
I2C_SD 5 YES I/O I2C data
21
I2S_WS
2 YES O I2S word select
22
I2S_DI 0 YES O I2S data input
23
NC NO NC Not connected
24
3.3V YES P 3.3V power supply
25
3.3V YES
P 3.3V power supply
26
ANT0 YES I/O RF0 input/output
27
GND YES
G Ground
28
I2S_DO 1 YES I/O I2S data output
29
GND YES
G Ground
30
I2S_CLK 3 YES I/O I2S clock
31
GND YES
G Ground
32
UART_TXD0 12 YES O UART0 lite TXD
33
UART_RXD0 13 YES
I UART0 lite RXD