Cino FuzzyScan COMBO RM3230 사용자 설명서 - 페이지 4
{카테고리_이름} Cino FuzzyScan COMBO RM3230에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Cino FuzzyScan COMBO RM3230 13 페이지.
페이지 인쇄Pin Assignment
NO. Pin Name
1
VBAT
2
VBAT
3
GND
4
FM-RX
5
GND
6
FM_RX_ADIO_R
7
FM_RX_ADIO_L
8
GND
9
RF_BG
10
GND
11
BT_HOST_WAKE
12
BT_RST_N
13
BT_WAKE
14
BT_UART_TXD
15
BT_UART_CTS
16
BT_UART_RXD
17
BT_UART_RTS
18
BT_PCM_IN I
19
BT_PCM_CLK
20
BT_PCM_SYNC
21
BT_PCM_OUT
22
VDD_PA3V3
23
WL_TRST_N
24
WL_TDO
Type
Description
I
Battery supply input (3.4V~4.5V)
I
Battery supply input (3.4V~4.5V)
I
Ground
I
FM radio RF antenna port
I
Ground
O
FM analog audio output channel 2
O
FM analog audio output channel 1
I
Ground
I/O
Antenna port for WLAN and Bluetooth
I
Ground
O
BT_HOST_WAKE
I
Low asserting reset for BT core
I
BT_WAKE
• Asserted: Bluetooth device must
wake-up or remain awake.
• Deserted: Bluetooth device may sleep
when sleep criteria
are met.
O
Bluetooth UART Serial Output.
I/O
Bluetooth UART Clear to Send.
I
Bluetooth UART Serial Input.
I/O
Bluetooth UART Request to Send.
I
PCM data input
I/O
PCM clock, can be master (output) or
slave (input)
I/O
PCM sync signal, can be master
(output) or slave (input)
O
PCM data output
I
VDD power supply (from VBAT) for the
internal WLAN power amplifier.
I
Connect as described in the JTAG
specification or NC(unconnected)
I
Mixed with UART_TX,
Connect as described in the JTAG
specification or NC(unconnected)