dvd m320 mt6228 flash file
COM1 [VCP0] selected
Device: Autodetect 6228, 6229, 6230 NAND
Checking data, wait...
Action: read/check detailed information
Boot...
Press and HOLD Power button now !
19200 fixed
Connecting, wait...
Initializing[6228:8A02:8A02]...
CPU: MT6228
high speed boot enabled
chip: 0031:0000:0101
boot step size: 0400
Release Power button now !
Boot Done
Initialize...
version: 3.0207
loader: 3.748.0
NAND id: ADF1801D
page size: 800+40
pages/block: 40
bits i/o: 08
address cycles: 04
blocks: 0400
ram size: 00800000
NOR: 0000:000000000000 [00000000]
NAND: 00AD:00F10080001D [08400000]
NOR chip is not installed
Initialize Done
Set baud...
115200
Set baud Done
Identification...
reading structure area...
detecting structure...
source data: page only
identification#1 protocol ver: 04
ver. sw1: M320_PCB04_GPRS_MT6228_S02.M3206V10_07_12_V1_7T13D080326.BIN
ver. sw2: M3206V10.07.12.V1.7T13D080326, 00000000
ffs offset/size: 02000000/06000000
id-page1 Ok
nfi area detection finished: Ok
identification#1 structure: 2nd [standard] generation
Finished, time used: 72 sec
Remove/Install battery now !