gadget/BC-ANT-SERIAL
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*BC-ANT-SERIAL Manual [#gd1ca4a5]
>
This is a manual for BC-ANT-SERIAL. BC-ANT-SERIAL is a AN...
** 1.Overview [#vcee70e2]
>
BC-ANT-SERIAL (hereafter ?module?) is a bridge module bet...
>
This module has been passed the radio equipment classific...
>
>>
&ref(DSCF7364.JPG,,25%);
** 2. How to connect to a host CPU [#z0d5b62d]
>
Using TTL (1.9 ~ 3.6V single-end) level RS-232C interface...
*** 2.1 How to connect to a TTL (single-end) microcompute...
>
Connecting a TTL (single-end) microcomputer, a cable is c...
>>
| |Minimum|Standard|Maximum|Unit|
|Supply voltage(VDD)|1.9|3.0|3.6|V|
|H level input voltage| 0.7 x VDD||VDD|V|
|L level input voltage|VSS(GND)||0.3 x VDD|V|
|H level output voltage|VDD - 0.3||VDD|V|
|L level output voltage|VSS(GND)|| 0.3|V|
>>
J2 pin-assign table
|No|Signal Name |No|Signal Name|
|1 |RESET |2 |GND |
|3 |BR2 |4 |GND |
|5 |SLEEP |6 |GND |
|7 |BR1 |8 |GND |
|9 |BR3 |10|GND |
|11|SUSPEND|12|GND |
|13|RXD |14|NC |
|15|TXD |16|NC |
|17|RTS |18|NC |
|19|VDD |20|GND |
>
Serial connection communicate by 8bit length, no parity, ...
>>
|BR3|BR2|BR1|Speed |
| 0| 0| 0| 4800|
| 0| 1| 0|19200|
| 0| 0| 1|38400|
| 0| 1| 1|50000|
| 1| 0| 0| 1200|
| 1| 1| 0| 2400|
| 1| 0| 1| 9600|
| 1| 1| 1|57600|
>
Caution) At 57600bps, the internal chip cannot catch up t...
>
>>
&ref(ANT1.jpg,,25%);~
&ref(DSCF7365.JPG,,25%);~
This is an example of DIY communication cable
*** 2.2 How to communicate by RS232-C [#gab563d5]
>
To use RS-232C interface, 1608 size jumper resistors are ...
>
>>
&ref(ANT2.jpg,,25%);~
>
Please configure the pins at J2 terminal as shown in the ...
>>
Table of Pin Assignment at J2
|No |Signal Name |Jumper Resistor |
|1-2|RESET | Not Required |
|3-4|BR2 |(See the table below)|
|5-6|SLEEP | Required |
|7-8|BR1 |(See the table below)|
|9-10|BR3 |(See the table below)|
|11-12|SUSPEND| Not Required |
|13-14|RXD | Not Required |
|15-16|TXD | Not Required |
|17-18|RTS | Not Required |
|19-20|VDD |19: 3.3V, 20:GND|
>
Number 19 pin and Number 20 pin are connected to the exte...
>
Serial connection communicate by 8bit length, no parity, ...
>>
|BR3(9-10)|BR2(3-4)|BR1(7-8)|Speed |
| Yes| Yes| Yes | 4800|
| Yes| No| Yes |19200|
| Yes| Yes| No |38400|
| Yes| No| No |50000|
| No| Yes| Yes | 1200|
| No| No| Yes | 2400|
| No| Yes| No | 9600|
| No| No| No |57600|
Caution) At 57600bps, the internal chip cannot catch up t...
>
>>
&ref(ANT1.jpg,,25%);
>
RS-232C terminal (9-pin), which is widely used with PCs, ...
** 3. Other notes [#zca90cc5]
>
- This module has already received a radio equipment con...
- The modifications of this module are not permitted. If ...
-
This module gets warmer more than adequate, or it does no...
>
- Schematic &ref(BC-ANT-SERIAL_sch.pdf);
- Parts Placement &ref(BC-ANT-SERIAL_parts.pdf);
- Parts List &ref(partslist.xls);
* Revision History [#p9577dac]
>>
-- 2012/4/02 The article is initially uploaded.
End:
*BC-ANT-SERIAL Manual [#gd1ca4a5]
>
This is a manual for BC-ANT-SERIAL. BC-ANT-SERIAL is a AN...
** 1.Overview [#vcee70e2]
>
BC-ANT-SERIAL (hereafter ?module?) is a bridge module bet...
>
This module has been passed the radio equipment classific...
>
>>
&ref(DSCF7364.JPG,,25%);
** 2. How to connect to a host CPU [#z0d5b62d]
>
Using TTL (1.9 ~ 3.6V single-end) level RS-232C interface...
*** 2.1 How to connect to a TTL (single-end) microcompute...
>
Connecting a TTL (single-end) microcomputer, a cable is c...
>>
| |Minimum|Standard|Maximum|Unit|
|Supply voltage(VDD)|1.9|3.0|3.6|V|
|H level input voltage| 0.7 x VDD||VDD|V|
|L level input voltage|VSS(GND)||0.3 x VDD|V|
|H level output voltage|VDD - 0.3||VDD|V|
|L level output voltage|VSS(GND)|| 0.3|V|
>>
J2 pin-assign table
|No|Signal Name |No|Signal Name|
|1 |RESET |2 |GND |
|3 |BR2 |4 |GND |
|5 |SLEEP |6 |GND |
|7 |BR1 |8 |GND |
|9 |BR3 |10|GND |
|11|SUSPEND|12|GND |
|13|RXD |14|NC |
|15|TXD |16|NC |
|17|RTS |18|NC |
|19|VDD |20|GND |
>
Serial connection communicate by 8bit length, no parity, ...
>>
|BR3|BR2|BR1|Speed |
| 0| 0| 0| 4800|
| 0| 1| 0|19200|
| 0| 0| 1|38400|
| 0| 1| 1|50000|
| 1| 0| 0| 1200|
| 1| 1| 0| 2400|
| 1| 0| 1| 9600|
| 1| 1| 1|57600|
>
Caution) At 57600bps, the internal chip cannot catch up t...
>
>>
&ref(ANT1.jpg,,25%);~
&ref(DSCF7365.JPG,,25%);~
This is an example of DIY communication cable
*** 2.2 How to communicate by RS232-C [#gab563d5]
>
To use RS-232C interface, 1608 size jumper resistors are ...
>
>>
&ref(ANT2.jpg,,25%);~
>
Please configure the pins at J2 terminal as shown in the ...
>>
Table of Pin Assignment at J2
|No |Signal Name |Jumper Resistor |
|1-2|RESET | Not Required |
|3-4|BR2 |(See the table below)|
|5-6|SLEEP | Required |
|7-8|BR1 |(See the table below)|
|9-10|BR3 |(See the table below)|
|11-12|SUSPEND| Not Required |
|13-14|RXD | Not Required |
|15-16|TXD | Not Required |
|17-18|RTS | Not Required |
|19-20|VDD |19: 3.3V, 20:GND|
>
Number 19 pin and Number 20 pin are connected to the exte...
>
Serial connection communicate by 8bit length, no parity, ...
>>
|BR3(9-10)|BR2(3-4)|BR1(7-8)|Speed |
| Yes| Yes| Yes | 4800|
| Yes| No| Yes |19200|
| Yes| Yes| No |38400|
| Yes| No| No |50000|
| No| Yes| Yes | 1200|
| No| No| Yes | 2400|
| No| Yes| No | 9600|
| No| No| No |57600|
Caution) At 57600bps, the internal chip cannot catch up t...
>
>>
&ref(ANT1.jpg,,25%);
>
RS-232C terminal (9-pin), which is widely used with PCs, ...
** 3. Other notes [#zca90cc5]
>
- This module has already received a radio equipment con...
- The modifications of this module are not permitted. If ...
-
This module gets warmer more than adequate, or it does no...
>
- Schematic &ref(BC-ANT-SERIAL_sch.pdf);
- Parts Placement &ref(BC-ANT-SERIAL_parts.pdf);
- Parts List &ref(partslist.xls);
* Revision History [#p9577dac]
>>
-- 2012/4/02 The article is initially uploaded.
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