Bootloader upgrade to 02.04.0005 fails with CRC error

[GregN]

Hi,

I have a RaZberry 7 Pro:

Code: Select all

Hardware
Vendor:	RaZberry by Z-Wave.Me
Vendors Product ID:	1025 / 257
Z-Wave Chip:	ZW0700
Firmware
Library Type:	Static Controller
SDK Version:	7.21.00
Serial API Version:	07.42

The current firmware version is: 7.42 [Bootloader: 1766938484] and I am using Z-Way 4.1.4.

In the Z-Way firmware update page for the controller I am offered an upgrade to bootloader 02.04.0005 (dated 2024-07-15). However, the upgrade fails with a CRC error as shown in the log file:

Code: Select all

[2025-05-30 14:58:29.399] [I] [zway] Adding job: Start reflashing bootloader of Z-Wave.Me firmware for 5th generation Z-Wave chip
[2025-05-30 14:58:29.406] [D] [zway] SENDING (cb 0x83): ( 01 04 00 F4 83 8C )
[2025-05-30 14:58:29.409] [D] [zway] RECEIVED ACK
[2025-05-30 14:58:29.410] [D] [zway] RECEIVED: ( 01 04 01 F4 01 0F )
[2025-05-30 14:58:29.410] [D] [zway] SENT ACK
[2025-05-30 14:58:29.410] [I] [zway] Job 0xf4 (Start reflashing bootloader of Z-Wave.Me firmware for 5th generation Z-Wave chip): Wrong checksum
[2025-05-30 14:58:29.410] [D] [zway] Job 0xf4 (Start reflashing bootloader of Z-Wave.Me firmware for 5th generation Z-Wave chip): fail
[2025-05-30 14:58:29.410] [I] [zway] Removing job: Start reflashing bootloader of Z-Wave.Me firmware for 5th generation Z-Wave chip

It has been like this for a while now.

I'm slightly confused as I thought that this would be a 7th generation Z-Wave chip, but perhaps "5th generation" isn't referring to the Z-Wave side of things?

Can the file be fixed or does someone have a correct version of the bootloader file (bootloader_ZGM13_RAZ_02040005.bin) that I can use?

Thanks,

Greg

[seattleneil]

Your system is on the most recent bootloader, firmware and Z-Way version. It sounds like there's a problem with the Z-Way firmware update page offering you an invalid upgrade. Ignore the upgrade offer.