Compal Electronics Inc PICONODE Manual De Usuario
PicoNode Integration Specification
19
5.6 Host-Driven Reset Sequence
If the picoNode fails to communicate (or similar), it may be necessary to “Reset” the picoNode.
The following figure shows the proper sequence to reset the device.
The following figure shows the proper sequence to reset the device.
NOTE 1: Resetting the device causes it to go through an RPMA Cold Acquisition process to
reacquire the network.
NOTE 2: The timing shown in the figure is not to scale.
ON_OFF
t
0
t
1
t
2
t
3
t
4
t
5
t
6
3000 ms
10 ms
4 ms
SRDY
SPI
System
MRQ
V
BATT
Hi-Z
15 ms
(Driven as appropriate)
Figure 6 Host-Driven Reset Sequence