5 Set up and use the Installation pin
INSTALL can be enabled by setting configuration parameter MPC_IO, and the polarity of INSTALL is set by
configuration parameter MPC_POLARITY. You can also enable an internal pullup for INSTALL in the same way as
it can be done for other inputs. This is enabled by configuration parameter MPC_PULLUP.
When INSTALL is enabled as described above, and it is activated - the MPC will start the transmission of
installation request messages (SND-IR) with CI = 0x7A, no application data. The module will send a new SND-IR
message every 30-60s until installation mode is exited (see below) or it reaches it’s maximum number of
retransmissions (totally 90 messages).
If INSTALL is activated again, the module exits installation mode, terminates the SND-IR transmissions and return
to sleep mode (normal operation).
The module does not expect, or listen for, an Installation confirmation (CNF-IR)
The installation request message will be:
This byte will contain access number, which is increased
automatically for each message sent.
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