topic Re: zf7372 downgrade from 10.1.2.0.120 to 9.10.2.0.130 in Community and Online Support Services

zf7372 downgrade from 10.1.2.0.120 to 9.10.2.0.130

benvanier — Tue, 17 Oct 2023 14:01:29 GMT

Hello, i bought two used zf7372 that i am trying to joined to my zd1106.

i got this message on my zd: "Failed to upgrade AP[6c:aa:b3:0b:89:20] image from [10.1.2.0.120] to [9.10.2.0.130] after [16] retries"

I tried to downgrade the firmware using CLI using this firmware rcks_fw_zf7372_100_1_0_0_432.bl7

But i receive this error message: ←[Jrkscli: fw update
fw: Updating rcks_wlan.main ...
v54_fw_update: download 192.168.0.5 section=rcks_fw.main image=Image1 ctl_file=rcks_fw_zf7372_100_1_0_0_432.bl7 (/writable/fw/main.cntl)
flash id is 0x10219
imghdr.{hdr_len=160, bin_len=8740704}
fw_flash_read_open: open((null),) failed
rks_flash_read_open(1) failed
tail_offset 0 bin_len 8740704 sign 0.
fwcheck is 2.
net_get_flash: **Err:Upgrade/Downgrade from FSI to UI is not allowed.**
AIS cleanup : Completed
** AP Image Signing : Upgrade/Downgrade from FSI to UI is not allowed.**
**fw(10485) : Unknown
←[Jrkscli:

What would be the right path to do it?

Re: zf7372 downgrade from 10.1.2.0.120 to 9.10.2.0.130

ms264556 — Tue, 17 Oct 2023 20:36:05 GMT

You need to install an intermediate signed (ISI) firmware first, then you can downgrade to 9.10.

Solo 104 is ISI, so install this.

Re: zf7372 downgrade from 10.1.2.0.120 to 9.10.2.0.130

benvanier — Tue, 17 Oct 2023 21:08:25 GMT

Hours trying to find this, Thanks a lot.

Re: zf7372 downgrade from 10.1.2.0.120 to 9.10.2.0.130

jewelryrole — Thu, 26 Oct 2023 09:44:32 GMT

Thank you for informing me of this connections game Community-and-Online-Support/ICX-UI-issue/td-p/46459