Reselec Bluefrog BT Module
Interfaces
Bluefrog UART IF
|
24 |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
GND |
RTS |
|
GND |
DTR |
DSR |
|
CTS |
TXD |
RXD |
|
|
|
GND |
|
3.3V |
3.3V |
GND |
|
|
|
|
|
|
GND |
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
BT Base Board IF Input
|
26 |
24 |
22 |
20 |
18 |
16 |
14 |
12 |
10 |
8 |
6 |
4 |
2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
3.3V |
GND |
5V |
GND |
|
RXD |
CTS |
GND |
GND |
|
|
|
|
|
3.3V |
GND |
5V |
GND |
|
RTS |
TXD |
3.3V |
|
|
25 |
23 |
21 |
19 |
17 |
15 |
13 |
11 |
9 |
7 |
5 |
3 |
1 |
BT Base Board Serial Output
|
2 |
|
|
1 |
|---|---|---|---|
|
4 |
RTS |
RXD |
3 |
|
6 |
CTS |
TXD |
5 |
|
8 |
|
|
7 |
|
10 |
|
GND |
9 |
Crossed over connection to RS232C
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
|---|---|---|---|---|---|---|---|---|
|
|
RXD |
TXD |
DTR |
GND |
DSR |
RTS |
CTS |
|
|
|
5 |
3 |
|
9 |
|
6 |
4 |
|
Works with 20010108 version of axis openbt with HW_GENERIC defined.
last
edited