User's Manual Part 1

GSBT2416C2DB.xxx
rev. 1.0 18-Jun-07 4/13
JP4
PC_RTS
JP5
JP3
PC_RX PC_CTS
J3
5 9 4 8 3 7 2 6 1
PC DTR
JP6
GND PC DSR
JP2
C1 22u 6.3V
GPIO5
J2 USB CON.
1 2 3 4
GPIO1
L1
GREEN
R2 470 Ohm
R1 10K
GPIO6
S1
C11 NM
D1 BYV10-60
Vext+5V
GND
J4 PLUG
1
3 2
C6 100n
+3.3V
U4 ST3232
C1-
3
C2+
4
C2-
5
V-
6
T2out
7
R2in
8
R2out
9
T2in
10
GND
15
T1out
14
C1+
1
T1in
11
V+
2
R1in
13
R1out
12
Vcc
16
PC_TX
C8 100n
C10 100n
C7 100n
U2 74V1G66CTR
I/O
1
O/I
2
GND
3
C
4
Vcc
5
C9 100n
RESET BOOT
J1
1 2
+3.3V
BT1 BLUETOOTH MODULE GS-BT2416C2
GPIO0
25
GPIO1
26
GPIO2
27
GPIO3
28
GPIO4
29
GPIO5
30
GPIO6
31
GPIO7
32
GPIO8
33
GPIO9
34
GPIO11
35
GPIO10
36
GPIO12
37
GPIO13
38
GPIO14
39
GPIO15
40
(JTAG1) TDI
1
(JTAG4) TDO
4
(JTAG2) TMS
2
(JTAG0) NTRST
3
(JTAG3) TCK
5
(I2C_DAT) I2C0
7
(I2C_CLK) I2C1
8
INT1
6
PCM_SYNC
10
PCM_CLK
9
PCM_A
12
PCM_B
11
USB_DN
21
USB_DP
22
(UART_RX) RXD
13
(UART_TX) TXD
14
(UART_CTS) CTS
15
(UART_RTS) RTS
16
SPI_FRM
17
SPI_CLK
18
SPI_TXD
19
SPI_RXD
20
VIN (VDDIO)
41
GND
42
RESET
23
BOOT
24
RF-GND
43
ANT
44
RF-GND
45
L2
GREEN
R4
470 Ohm
C5 100n
J5
1 2 3 4 5 6 7 8 9 10 11 12 13
ANT1
ANTENNA BLUETOOTH
JP1
GPIO5
NM = NOT MOUNTED
+3.3V
S3
R3 10K
+3.3V
Data
Command
S2
2
1 3
U1 LD2985BM33R
Vin
1
GND
2
By Pass
4
Vout
5
INHIBIT
3
USB +5V
FOR INTERNAL FLASH PROGRAMMING
C3 10u 6.3V
USB (D-) USB (GND) USB (D+) USB (Vcc)
C12 39pF
C2 10n
U3 USBUF01W6
D1
1
GND
2
D2
3
D3
4
3.3V
5
D4
6
C4 100n
+3.3V
4 - ELECTRICAL DRAWING