Command Class Firmware Update Meta Data, Version 5 - Assa Abloy Yale NTT612-ZW3 Manual

Command Class Firmware Update Meta Data, Version 5*

* This command class requires security.
Yale Z-Wave Plus ™ locks support over-the-air (OTA) upgrading of 2 firmware
targets:
1. Firmware Target 0: Z-Wave™ chip
2. Firmware Target 1: The lock main processor
Firmware Target 0 is used to determine the correct Z-Wave™ processor image to
download. ID 1 is always 0xA5, to signal this is an ASSA ABLOY Z-Wave™ image,
and ID 2 is specific to the region, with the lower nibble being 0x0 and the upper
nibble being the value in Table 4 - Region-Specific Values for Firmware ID 0.
Eventually the lower nibble will be used to separate builds within a specific region,
but this will also be 0 for now, since there is only a single build of firmware.
Table 4 - Region-Specific Values for Firmware ID 0 (Upper Nibble)
Region Value
ANZ 0x1
CN 0x2
EU 0x3
HK 0x4
IL 0x5
IN 0x6
JP 0x7
KR 0x8
RU 0x9
US 0xA
Firmware 1 target will depend on which version of the lock is in use (mapped to the
Product Type ID).
• For NTT612/622-ZW3 (2nd Generation Exit Trim lock), Firmware 1 ID =
0x8102
After an OTA is performed (a Firmware Update Status Report should return with
successful), there is an additional step internally where we write/apply the image to
the lock/module. When the image is being applied to the lock, the lock is
unresponsive until completion of the apply image. Once the completion of the OTA
image is applied the lock silently reboots.
The following is the time it takes for each product to complete OTA image apply
phase:
15