|
|
| Baud rate |
| |
|
| 9600 | 38400 | 115200 | 460800 |
Current per LED | 3.6V | 3.20 | 3.20 | 3.20 | 3.20 |
| 5.0V | 5.30 | 5.30 | 5.30 | 5.30 |
|
|
|
|
| |
|
|
| Baud rate |
| |
|
| 9600 | 38400 | 115200 | 460800 |
Idle Mode, S512=1 | 3.6V | 1.60 | 1.80 | 1.96 | 3.00 |
| 5.0V | 2.00 | 2.10 | 2.30 | 3.40 |
Wait for Connection Or | 3.6V | 59.00 | 59.00 | 59.00 | 59.00 |
Discoverable Mode, | 5.0V | 65.00 | 65.00 | 65.00 | 65.00 |
AT+BTP |
|
|
|
|
|
S508=S510=640, |
|
|
|
|
|
S509=S511=320 |
|
|
|
|
|
Wait for Connection Or | 3.6V | 2.75 | 2.94 | 3.10 | 4.12 |
Discoverable Mode, | 5.0V | 3.26 | 3.36 | 3.55 | 4.63 |
AT+BTP |
|
|
|
|
|
S508=S510=1000, |
|
|
|
|
|
S509=S511=11 |
|
|
|
|
|
Inquiring Mode, AT+BTI | 3.6V | 50.00 | 50.00 | 50.00 | 50.00 |
| 5.0V | 54.00 | 54.00 | 54.00 | 54.00 |
Connecting Mode | 3.6V | 50.00 | 50.00 | 50.00 | 50.00 |
(ATDxxx) | 5.0V | 54.00 | 54.00 | 54.00 | 54.00 |
Connected as Master | 3.6V | 6.00 | 6.10 | 6.40 | 7.20 |
Mode (No Data Transfer) | 5.0V | 7.20 | 7.20 | 7.40 | 8.20 |
Sniff NOT activated |
|
|
|
|
|
Connected as Master | 3.6V | 21.50 | 22.50 | 24.50 | 32.50 |
Mode (Max Data | 5.0V | 24.50 | 26.00 | 28.00 | 36.00 |
Transfer) |
|
|
|
|
|
Sniff NOT activated |
|
|
|
|
|
Connected as Slave |
|
|
|
|
|
Mode (No Data Transfer) | 5.0V | 32.00 | 33.00 | 33.50 | 34.00 |
Connected as Slave |
|
|
|
|
|
Mode (No Data Transfer) | 5.0V | 4.90 |
|
|
|
Sniff Enabled (AT&F1 |
|
|
|
|
|
setting) |
|
|
|
|
|
As can be seen, the current drain while waiting for a connection or discoverable mode is about 30 times higher than in idle mode. This is when the page/inquiry scan duty cycle is 100%. These modes give the quickest response to a page or inquiry request from a remote peer.
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