[flashrom] Unknown state report

[Kaloyan Mihaylov]

Hello. Actually it was a wiring problem. I've tried with both /WP and /HOLD
tied to GND, then with /WP tied to GND and /HOLD floating.
This morning I saw, that /WP and /HOLD should be tied to VDD (this is noted
for the Amontec JTAGkey/JTAGkey2/JTAGkey-Tiny programmer).
After tying them to VDD everything worked fine.

Sorry for the inconvenience.

==================================================

C:\Users\kul\Downloads\flashrom>flashrom -p ft2232_spi:type=arm-usb-tiny-h
-E
flashrom v0.9.6.1-r1704 on Windows 6.1 (x86)
flashrom is free software, get the source code at http://www.flashrom.org

Calibrating delay loop... OK.
Found Winbond flash chip "W25Q64.V" (8192 kB, SPI) on ft2232_spi.
Erasing and writing flash chip... Erase/write done.

C:\Users\kul\Downloads\flashrom>flashrom -p ft2232_spi:type=arm-usb-tiny-h
-w encr_firmware.bin
flashrom v0.9.6.1-r1704 on Windows 6.1 (x86)
flashrom is free software, get the source code at http://www.flashrom.org

Calibrating delay loop... OK.
Found Winbond flash chip "W25Q64.V" (8192 kB, SPI) on ft2232_spi.
Reading old flash chip contents... done.
Erasing and writing flash chip... Erase/write done.
Verifying flash... VERIFIED.


On Tue, Feb 10, 2015 at 9:24 AM, Stefan Tauner <
stefan.tauner at alumni.tuwien.ac.at> wrote:

> On Mon, 9 Feb 2015 19:52:06 +0200
> Kaloyan Mihaylov <kaloyan.mihaylov at gmail.com> wrote:
>
> > flashrom.exe -p ft2232_spi:type=arm-usb-tiny-h -
> > E
> > flashrom v0.9.6.1-r1704 on Windows 6.1 (x86)
> > flashrom is free software, get the source code at
> http://www.flashrom.org
> >
> > Calibrating delay loop... OK.
> > Found Winbond flash chip "W25Q64.V" (8192 kB, SPI) on ft2232_spi.
> > Erasing and writing flash chip... FAILED at 0x00000000! Expected=0xff,
> > Found=0xe
> > 5, failed byte count from 0x00000000-0x00000fff: 0x9ca
> > ERASE FAILED!
> > Reading current flash chip contents... done. FAILED at 0x00008000!
> > Expected=0xff
> > , Found=0x85, failed byte count from 0x00008000-0x0000ffff: 0x4bb9
> > ERASE FAILED!
> > Reading current flash chip contents... done. FAILED at 0x00008000!
> > Expected=0xff
> > , Found=0x85, failed byte count from 0x00000000-0x0000ffff: 0x4cb2
> > ERASE FAILED!
> > Reading current flash chip contents... done. FAILED at 0x00050200!
> > Expected=0xff
> > , Found=0x00, failed byte count from 0x00000000-0x007fffff: 0x30e
> > ERASE FAILED!
> > Reading current flash chip contents... done. FAILED at 0x002e9800!
> > Expected=0xff
> > , Found=0x00, failed byte count from 0x00000000-0x007fffff: 0x700
> > ERASE FAILED!
> > FAILED!
> > Your flash chip is in an unknown state.
> > Please report this on IRC at chat.freenode.net (channel #flashrom) or
> > mail flashrom at flashrom.org, thanks!
>
> Hi, that looks like erasing worked only sometimes... well, most of the
> times, but not always. Have you connected all pins of the flash chip?
> Is it still connected to a board? In the latter case please see
> http://flashrom.org/ISP for possible culprits.
>
> --
> Kind regards/Mit freundlichen Grüßen, Stefan Tauner
>
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