Telegesis (UK) Limited
TG-ETRXn-UG-01-103
30
User Guide
1.04
ETRX1 and ETRX2
©2008 Telegesis (UK) Ltd
ETRXn User Guide (Rev 1.04)
contact Ember to get access to their stack and development
toolchain.Built-in Functionality
In this section all actions which can be triggered by any of the ten events explained in section 5.5
are explained in more detail. In cases where built-in functionality is triggered whilst in one of the
sleep modes, the module will automatically wake up to the appropriate power mode, execute the
functionality and go back to its original power mode.
0000
A corresponding interrupt performs no action and a corresponding timer/counter is disabled
0001
Change to power mode 0. In case this was triggered by a timer, the timer will stop. This is the
default setting for both interrupts (S15 and S16).
0002
Change to power mode 1. In case this was triggered by a timer, the timer will stop.
0003
Change to power mode 2. In case this was triggered by a timer, the timer will stop.
0004
Change to power mode 3. In case this was triggered by a timer, the timer will stop.
0005
Change to power mode 0. In case this was triggered by a timer, the timer will restart.
0006
Change to power mode 1. In case this was triggered by a timer, the timer will restart.
0007
Change to power mode 2. In case this was triggered by a timer, the timer will restart.
0008
Change to power mode 3. In case this was triggered by a timer, the timer will restart.
0010
If the local device is an end device Poll Parent for data and stop timer.
0011
If the local device is an end device Poll Parent for data and restart timer (if caused by a timer). By
default this action is executed every second using timer/counter0 (S17 and S18)
0012
If the local device is a Sink advertise and stop timer (if caused by a timer)
0013
If the local device is a Sink advertise and restart timer (if caused by a timer). By default this action
is executed every minute using timer/counter1 (S19 and S1A).
0014
Check for neighbours in local neighbour table. If no neighbours are present for 5 consecutive times
leave the PAN. Note: It takes about 80 seconds for a neighbour to age out of the neighbour table.
By default this action is executed every 61 seconds using timer/counter2 (S1B and S1C).
