User's Manual

Stollmann
E + V GmbH
BlueMod+B20
Hardware reference
Author: bg Date of Saving: 28.03.07 Ref: BlueMod+B20_HWreference_V101.doc Revision: 1.00 Page 22 of 22
5.7 Power consumption and power down modes
5.7.1 HCI Configuration
tbd
5.7.2 SPP Configuration
The following values are approximate power consumption values in the different
states:
VSUP = 3.3V, T
amb
= 25°C
Device Role Condition
Master Slave
Unit
Idle, all functions available, no
Bluetooth link
7- 25 mA
Bluetooth connected, no data
traffic
5 21 mA
Bluetooth connected, data
traffic 115 kbit/s
22 29 mA
Device in reset 0,06 mA