eBay, but same issue. I didn’t even realize all the differences in this chip until after I got it.
you were able to get it updated though?
I tried this:
.\fdt2.exe -d 9x30 -f .\SWI9X30C_02.24.05.06.cwe SWI9X30C_02.24.05.06_GENERIC_002.026_000.nvu FDT version: 1.0.1804.0 Awaiting suitable port or adapter ... Switching to boot & hold mode ... Disabling selective suspend ... Awaiting DM port ... Switching to boot & hold mode ... Disabling selective suspend ... Awaiting port removal ... Awaiting download port ... Downloading images ... Writing image - Flashing image \ Writing image | Flashing image / Awaiting adapter ... Enabling selective suspend ... Firmware download failed. Primary error code: 82 - Failed in checking modem mode. Secondary error code: 55 - Failed in closing unframed data write. Device error code: 0x2 - Flash write failure. Preexisting images information: Current: Firmware: ImageId: BuildId: Configuration: ImageId: BuildId: Final images information: Current: Firmware: ImageId: BuildId: Configuration: ImageId: BuildId: OEM PRI: IMEI: Total time elapsed: 282828 ms. Time to switch to boot mode: 22610 ms. Images downloaded: Image ID: ?_? Build ID: 02.24.05.06_? write time: 9562 ms additional flash time: 0 ms Image ID: 002.026_000 Build ID: 02.24.05.06_GENERIC write time: 0 ms additional flash time: 0 ms Time to reset to application mode: -1 ms.
not sure why it is failing though. Maybe I need an intermediate firmware version?