Nikon Metrology Canada ISPACE Benutzerhandbuch
TRANSCEIVER MODULE
DATASHEET
Page 3 of 34
PIN DESCRIPTIONS
Module
Pin
Name
I/O
Type
Buffer
Type
Logic
Level
Description
1
VBAT
PI
-
-
Battery Voltage 3.6 VDC Nominal (3.0-4.8 VDC)
2
BT_FUNC5
DO
4 mA 1.8 VDC HOST_WU (*)
3
WL_UART_DBG
DIO
4 mA 1.8 VDC WL_UART_DBG
4
WLAN_IRQ
DO
4 mA 1.8 VDC WLAN Interrupt Request
5
BT_EN
DI
-
1.8 VDC Bluetooth Enable
6 FM_EN DI
-
1.8
VDC NOT
SUPPORTED, CONNECT TO GND
7
WL_RS232_RX
DI
-
1.8 VDC WLAN TEST UART RX (*)
8
WL_RS232_TX
DO
4 mA 1.8 VDC WLAN TEST UART TX (*)
9
FM_I2S_FSYNC
DO
4 mA 1.8 VDC NOT SUPPORTED, NO CONNECT
10
WL_EN
DI
-
1.8 VDC WLAN Enable
11
VIO
PI
-
-
POWER SUPPLY FOR 1.8 VDC DIGITAL DOMAIN
12 GND
GND
-
-
Ground
13
SDIO_D3
DIO
8 mA 1.8 VDC SDIO INTERFACE, HOST PULL UP
14
SDIO_D2
DIO
8 mA 1.8 VDC SDIO INTERFACE, HOST PULL UP
15
SDIO_D1
DIO
8 mA 1.8 VDC SDIO INTERFACE, HOST PULL UP
16
SDIO_D0
DIO
8 mA 1.8 VDC SDIO INTERFACE, HOST PULL UP
17
SDIO_CMD
DIO
8 mA 1.8 VDC HOST PULL UP
18
SDIO_CLK
DI
-
1.8 VDC HOST PULL UP
19
SLOW_CLK
DI
-
1.8 VDC SLEEP CLOCK (32 kHz)
20
FM_IRQ
DO
4 mA 1.8 VDC NOT SUPPORTED, NO CONNECT
21
FM_SDA
DO
4 mA 1.8 VDC NOT SUPPORTED, NO CONNECT
22
FM_SCL
DO
4 mA 1.8 VDC NOT SUPPORTED, NO CONNECT
23
FM_I2S_CLK
DO
4 mA 1.8 VDC NOT SUPPORTED, NO CONNECT
24
FM_I2S_DI
DI
4 mA 1.8 VDC NOT SUPPORTED, CONNECT TO GND
25
FM_I2S_DO
DO
4 mA 1.8 VDC NOT SUPPORTED, NO CONNECT
26 FM_AUD_RIN AI
-
-
NOT
SUPPORTED, CONNECT TO GND
27 FM_AUD_LIN AI
-
-
NOT
SUPPORTED, CONNECT TO GND
28 FMRFOUT AO
-
-
NOT
SUPPORTED, NO CONNECT
29 FMRFIN AI
-
-
NOT
SUPPORTED, CONNECT TO GND
30 GND
GND
-
-
Ground
31 FM_AUD_ROUT AO
- -
NOT SUPPORTED, NO CONNECT