== dump info ==

Flash: INTEL 28F320W18T

dumped using pstool, potentially corrupted images:

* J120i_R1A007_CXC1250845_full.bin	4.0M	9503b1e171d5a127dbd25dda78e3f3e4
* J120i_R1A007_CXC1250845_Main.bin	2.7M	553fc0156786b6e8427edcd7c135cf93
* J120i_R1A007_CXC1250932_lng.bin	640K	7533787975c4631ab3983c6d2a205dab
* J120i_MLD-0-00004-0001_Flex.bin	384K	dff4a9488eb04b37e9581390a5fb8f1f
* J120i_CXC1250845_EEprom.bin		64K	fd896fbe354fcacbba7a4706c3d5b16a

dumped using fc-loadtool:

* J120i-R1A007-CXC1250845-356325015955496-fc0-full.bin	3c6bf750abd78f4936cccca3ad64b6b6
* J120i-R1A007-CXC1250845-356325015955496-fc1-full.bin	1f55bea7fd694646eb9748fabad4fcac
* J120i-R1A007-CXC1250845-356325015955496-fc2-full.bin	6f5cd6252ebbcffcd374862c9df4bed9

the 'fc1' was my own patch (fc_loadtools.patch),
the 'fc2' is Mychaela's updated upstream (https://www.freecalypso.org/hg/freecalypso-tools/rev/7c18eac91457).
the 'fc0' is Mychaela's updated upstream, but after a factory reset

MD5 hashes are different because the phone was powered on a few times after making the 'fc1' dump.

== fc-loadtool (unpatched) ==

$ loadtools/fc-loadtool -h gen4 /dev/ttyUSB0
Sending beacons to /dev/ttyUSB0
Got beacon response, attempting download
<p command successful, switching to 115200 baud
Sending image payload
..............
Sending checksum
<c command successful, sending <b
<b command successful: downloaded image should now be running!

FreeCalypso loadagent running
Loaded via boot ROM v0300, UART 0 (MODEM) at baud rate #0
CLKTCXO input autodetected to be 26 MHz

Executing init script basic-4ws-4mb.init
Script command: w16 fffffb00 00A4
Script command: w16 fffffb02 00A4

loadtool> dieid
FFFEF010: 162B
FFFEF012: 2786
FFFEF014: 9AC3
FFFEF016: AF03

loadtool> flash info
Configured for a single flash bank of up to 4 MiB
Bank 0 base address: 03000000

loadtool> flash id
Autodetecting flash chip type
Basic device ID: 0089 8862
Error: unknown device ID


== fc-loadtool (patched) ==

loadtool> flash geom
Detected flash device: Intel 28F320W18T
Single-bank flash device
Bank 0 total size: 0x400000
Sectors in bank 0: 71 (2 regions)
Region 0: 63 sectors of 0x10000 bytes
Region 1: 8 sectors of 0x2000 bytes
Command set style: Intel

loadtool> flash id
Autodetecting flash chip type
Basic device ID: 0089 8862
Appears to be Intel 28F320W18T or compatible, checking CFI
Confirmed Intel 28F320W18T or compatible

loadtool> flash info
Configured for a single flash bank of up to 4 MiB
Bank 0 base address: 03000000

loadtool> flash prot-reg
Lock word: FFFE
Factory words: 9509 0084 45B0 4FA3
User words: 5826 E0FF 1476 F209

loadtool> flash status
Status Register: 80

loadtool> flash compal-imei
No Compal IMEI found

loadtool> flash dump2bin /tmp/J120i-R1A007-CXC1250845-356325015955496-fc-full.bin
Requesting initial CRC-32 of the area from target...
got 48EDE3FE
Requesting memory dump...
Rx 4194304 out of 4194304 bytes (100%)
Dump stream received in 6m04s
Requesting another CRC-32 of the area from target...
match, dump successful