The phone has Calypso boot ROM enabled, just like Pirelli.

The following files dumped using PSTool_SE_ODM_free.exe:

* fw/K200i_CDA102772_R4A_Flex.bin
* fw/K200i_CXC1250829_R1AA008_Main.bin
* fw/K200i_CXC1250829_R1AA008_full.bin

The following files downloaded from https://mobilefree.justdanpo.ru/:

* fw/K200_R1AA008_CXC1250822_Generic EMEA_1.bin
* fw/K200_CDA102772_1_R4A_Generic EMEA_1.bin

The rest is dumped using https://www.freecalypso.org/hg/freecalypso-tools/.

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

$ ./bin/fc-loadtool -h fcfam /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 cs2-4ws-8mb.init
Script command: w16 fffffb00 00A4
Script command: w16 fffffb02 00A4
Script command: w16 fffffb04 00A4
Script command: w16 fffef006 0008

loadtool> dieid
FFFEF010: 1B20
FFFEF012: 3502
FFFEF014: 9B2D
FFFEF016: D705

loadtool> flash status
Autodetecting flash chip type
Basic device ID: 0001 227E
AMD-style extended ID device, reading extended ID
Extended ID: 2221 2200
Spansion PL129J or PL129N, looking at CFI
Found PL129N
This operation is not applicable to AMD-style flash

loadtool> flash2 status
Autodetecting flash chip type
Basic device ID: 0001 227E
AMD-style extended ID device, reading extended ID
Extended ID: 2221 2200
Spansion PL129J or PL129N, looking at CFI
Found PL129N
This operation is not applicable to AMD-style flash

loadtool> flash info
Configured for two flash banks of up to 8 MiB each
Bank 0 base address: 03000000
Bank 1 base address: 01800000

loadtool> flash dump2bin /home/fixeria/backup/K200i-fc-flash1.bin
Requesting initial CRC-32 of the area from target...
got 951B3337
Requesting memory dump...
Rx 8388608 out of 8388608 bytes (100%)
Dump stream received in 1m44s
Requesting another CRC-32 of the area from target...
match, dump successful

loadtool> flash2 dump2bin /home/fixeria/backup/K200i-flash2.bin
Requesting initial CRC-32 of the area from target...
got xxxx (redacted)
Requesting memory dump...
Rx 8388608 out of 8388608 bytes (100%)
Dump stream received in 1m44s
Requesting another CRC-32 of the area from target...
match, dump successful

$ ./bin/fc-dspromdump -h pirelli /dev/ttyUSB0 /tmp/dspromdump.txt
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!
Calypso DSP dump program running
Loaded via boot ROM v0300, UART 0 (MODEM) at baud rate #0
CLKTCXO input autodetected to be 26 MHz
Requesting DSP ROM dump
DSP dump: Registers [00000-0005f]
DSP dump: DROM [09000-0dfff]
DSP dump: PDROM [0e000-0ffff]
DSP dump: PROM0 [07000-0dfff]
DSP dump: PROM1 [18000-1ffff]
DSP dump: PROM2 [28000-2ffff]
DSP dump: PROM3 [38000-39fff]