Closed Smanar closed 3 years ago
I have activated this modification only for Legrand, but I think it will works too for other manufacture (I have see same problem on ikea firmware)
Easy to understand what it do, an exemple of legrand firmware
File name : NLF-43.ota File size : 231068 Bytes find start offset : 4 **** HEADER *** Upgrade File identifier : 0xbeef11e Header version : 0x100 Header lenght : 56 Header field control : 0 Manufacturer code : 0x1021 Image type : 0xe Manfufacturer Specific File version : 0x2b0000 > App release:0 App Build:0 Stack release:43 Stack Build:0 zigbee stack version: 0x2 Header string: b' ' Total image size: 231047 No special headers ***** DATA ***** (Start at offset 60) Segment 1 ------------- Tag ID : 0x0 Upgrade Image len field : 230985 bytes segment offset 60>231050 (230991 bytes) Image percentage 100.0% *** IMAGE COMPLETE *** Segment 2 ------------- Tag ID : 0x3000 Reserved *** Recalculating lenght, value in TAG too big = 782725238 segment offset 231051>231067 (17 bytes) **** END ******** Unused data : 0
I have activated this modification only for Legrand, but I think it will works too for other manufacture (I have see same problem on ikea firmware)
Easy to understand what it do, an exemple of legrand firmware