Vivo PD1934F Y19Receive DA SYNC signal error [Solved] - GSM-Forum

Aftabkhanali · 06-25-2022, 11:31

Selected model: Vivo PD1934F (Y19)
Operation: Repair
Software version: 3.6

Host Power Off... OK
Switch virtual port to NONE... OK
Connect Type-C to HUB... OK
Host Power On... OK
Connect phone to BOX in BROM/PRELOADER Mode
Wait for device connecting... OK
Driver: [MediaTek Inc.,wdm_usb,MediaTek USB Port,usb2ser.sys,3.0.1504.0]
Device found at COM4 [BROM]
Open port... OK
Send start cmd... OK
Get HW code from device... 0707
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6768]
Library Version [2]
Select platform... OK
Init BROM... OK
Force Charge... OK
Disable WatchDog Timer... OK
Force switch to BROM... OK
Switch virtual port to USB... OK
Connect Type-C to BOX... OK
Host Power On... OK
Wait for device... OK
Read usbhost speed... HIGH
Read Device Descriptor...
Get VID/PID...0E8D/0003
Send start cmd... OK
Get HW code from device... 0707
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6768]
Get sec config... OK [000000E5]
Active sec flags: [SBC DAA]
Advanced Bypass Security... OK
Disconnect virtual port... OK
Connect Type-C to HUB... OK
Wait for device connecting... OK
Driver: [MediaTek Inc.,wdm_usb,MediaTek USB Port,usb2ser.sys,3.0.1504.0]
Device found at COM4 [BROM]
Open port... OK
Send start cmd... OK
Get HW code from device... 0707
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6768]
Library Version [2]
Select platform... OK
Init BROM... OK
Force Charge... OK
Disable WatchDog Timer... OK
Reopen port for libver2... OK
Get ME ID... OK
ME_ID = 0x6AC1E587, 0xF1773A8B, 0x1E278CA9, 0x850D3F30
Get Chip ID... [MT6768]
Get SOC ID... [B45CC9D2BB85791FD9CE971A603D9165EFAE7991B87AF79E64 57BA401255CCBA]
Get sec config... OK [000000E0]
Load DownloadAgent... OK
Search DA... OK [8]
Send preloader... OK
Start preloader... OK
Check preloader answer... OK
Send bootloader... OK
Start bootloader... OK
Wait for answer from bootloader... OK
Send SYNC signal... OK
Setup device enviroment... OK
Setup device parametres... OK
Receive DA SYNC signal... error(1)

Z3X · 06-25-2022, 13:34

Hello. Try change cables and try add extra power via power adaptor.

fmshckr · 06-25-2022, 22:47

Hardware lines damages check clk lines

Aftabkhanali · 06-26-2022, 07:47

Solved

Not Connecting on volume up and down

After power in and change cables Same error

Tp mode Success , Repair done all is ok

But Write partition "nvdata"... error(3) ?

I think Its latest Security Patch issue .

Selected model: Vivo PD1934F (Y19)
Operation: Repair
Software version: 3.6

Host Power Off... OK
Switch virtual port to NONE... OK
Connect Type-C to HUB... OK
Host Power On... OK
Connect phone to BOX in BROM/PRELOADER Mode
Wait for device connecting... OK
Driver: [MediaTek Inc.,wdm_usb,MediaTek USB VCOM (Android),usb2ser.sys,3.0.1504.0]
Device found at COM4 [BROM]
Open port... OK
Send start cmd... OK
Get HW code from device... 0707
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6768]
Library Version [2]
Select platform... OK
Init BROM... OK
Force Charge... OK
Disable WatchDog Timer... OK
Force switch to BROM... OK
Switch virtual port to USB... OK
Connect Type-C to BOX... OK
Host Power On... OK
Wait for device... OK
Read usbhost speed... HIGH
Read Device Descriptor...
Get VID/PID...0E8D/0003
Send start cmd... OK
Get HW code from device... 0707
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6768]
Get sec config... OK [000000E5]
Active sec flags: [SBC DAA]
Advanced Bypass Security... OK
Disconnect virtual port... OK
Connect Type-C to HUB... OK
Wait for device connecting... OK
Driver: [MediaTek Inc.,wdm_usb,MediaTek USB VCOM (Android),usb2ser.sys,3.0.1504.0]
Device found at COM4 [BROM]
Open port... OK
Send start cmd... OK
Get HW code from device... 0707
Get HW & SW version from device... OK
HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00
Detect chip [MT6768]
Library Version [2]
Select platform... OK
Init BROM... OK
Force Charge... OK
Disable WatchDog Timer... OK
Reopen port for libver2... OK
Get ME ID... OK
ME_ID = 0x6AC1E587, 0xF1773A8B, 0x1E278CA9, 0x850D3F30
Get Chip ID... [MT6768]
Get SOC ID... [B45CC9D2BB85791FD9CE971A603D9165EFAE7991B87AF79E64 57BA401255CCBA]
Get sec config... OK [000000E0]
Load DownloadAgent... OK
Search DA... OK [8]
Send preloader... OK
Start preloader... OK
Check preloader answer... OK
Send bootloader... OK
Start bootloader... OK
Wait for answer from bootloader... OK
Send SYNC signal... OK
Setup device enviroment... OK
Setup device parametres... OK
Receive DA SYNC signal... OK
Set DA parametres... OK
Get device connection agent... [BROM]
Get device info... OK
EMMC_ID: 0x13014E53304A394B391015278B2DB653
Load EMI from phone... OK
Parse EMI config... OK
Init EXT RAM... OK
Send 2nd DA... OK
Get device info... OK
EMMC INFO:
EMMC_ID : 0x13014E53304A394B391015278B2DB653
EMMC_BOOT1: 0x0000400000 (4.00Mb)
EMMC_BOOT2: 0x0000400000 (4.00Mb)
EMMC_RPMB : 0x0001000000 (16.00Mb)
EMMC_USER : 0x1D1F000000 (116.48Gb)
RAM INFO:
INT_SRAM: 0x0000070000 (448.00Kb)
EXT_RAM : 0x0100000000 (4.00Gb)
Check USB status... USB_HIGH_SPEED
Read partitions info from phone... OK
Check A/B state... OK
Read product info... OK
Product Brand : vivo
Product Manufacturer : vivo
Product Model : vivo 1915
Product Name : 1915N
Product Device : 1915
Product Board : k68v1_64
Board Platform : MTK6768
Build ID : SP1A.210812.003
Build Date : Mon May 9 22:54:04 CST 2022
Display ID : Funtouch OS_10.5
Security Patch : 2022-05-01
Version SDK : 31
Version Release : 12
Version Codename : REL
Firmware Version : 8.71.20
Reading security from phone... OK
IMEI 1: 357192103686543
IMEI 2: 357193103686541
Set new IMEI to:
IMEI 1: 357192103686543
IMEI 2: 357193103686541
Searching security key... found! [3]
Writing security to phone... OK
Read partition "nvdata"... OK
Read partition "nvram"... OK
Read NVDATA files... OK
Read NVRAM files... OK
Read IMEI... OK
IMEI 1: xxxxxxxxxxxxxxxx
IMEI 2: xxxxxxxxxxxxxxxx
Repairing IMEI...
IMEI 1: 357xxxxxxxxxxxxx
IMEI 2: 357xxxxxxxxxxxxx
Write IMEI [NVDATA]... OK
Write IMEI [NVRAM]... OK
Write partition "nvdata"... error(3)

06-25-2022, 11:31	#1 (permalink)
Aftabkhanali Freak Poster Join Date: Mar 2018 Posts: 272 Member: 2824019 Status: Offline Thanks Meter: 83	Vivo PD1934F Y19Receive DA SYNC signal error [Solved] Selected model: Vivo PD1934F (Y19) Operation: Repair Software version: 3.6 Host Power Off... OK Switch virtual port to NONE... OK Connect Type-C to HUB... OK Host Power On... OK Connect phone to BOX in BROM/PRELOADER Mode Wait for device connecting... OK Driver: [MediaTek Inc.,wdm_usb,MediaTek USB Port,usb2ser.sys,3.0.1504.0] Device found at COM4 [BROM] Open port... OK Send start cmd... OK Get HW code from device... 0707 Get HW & SW version from device... OK HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00 Detect chip [MT6768] Library Version [2] Select platform... OK Init BROM... OK Force Charge... OK Disable WatchDog Timer... OK Force switch to BROM... OK Switch virtual port to USB... OK Connect Type-C to BOX... OK Host Power On... OK Wait for device... OK Read usbhost speed... HIGH Read Device Descriptor... Get VID/PID...0E8D/0003 Send start cmd... OK Get HW code from device... 0707 Get HW & SW version from device... OK HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00 Detect chip [MT6768] Get sec config... OK [000000E5] Active sec flags: [SBC DAA] Advanced Bypass Security... OK Disconnect virtual port... OK Connect Type-C to HUB... OK Wait for device connecting... OK Driver: [MediaTek Inc.,wdm_usb,MediaTek USB Port,usb2ser.sys,3.0.1504.0] Device found at COM4 [BROM] Open port... OK Send start cmd... OK Get HW code from device... 0707 Get HW & SW version from device... OK HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00 Detect chip [MT6768] Library Version [2] Select platform... OK Init BROM... OK Force Charge... OK Disable WatchDog Timer... OK Reopen port for libver2... OK Get ME ID... OK ME_ID = 0x6AC1E587, 0xF1773A8B, 0x1E278CA9, 0x850D3F30 Get Chip ID... [MT6768] Get SOC ID... [B45CC9D2BB85791FD9CE971A603D9165EFAE7991B87AF79E64 57BA401255CCBA] Get sec config... OK [000000E0] Load DownloadAgent... OK Search DA... OK [8] Send preloader... OK Start preloader... OK Check preloader answer... OK Send bootloader... OK Start bootloader... OK Wait for answer from bootloader... OK Send SYNC signal... OK Setup device enviroment... OK Setup device parametres... OK Receive DA SYNC signal... error(1)

06-25-2022, 13:34	#2 (permalink)
Z3X Product Supporter Join Date: Feb 2008 Location: z3x Posts: 15,942 Member: 706257 Status: Offline Thanks Meter: 5,058	Hello. Try change cables and try add extra power via power adaptor.

06-25-2022, 22:47	#3 (permalink)
fmshckr Freak Poster Join Date: Dec 2017 Location: australia Age: 25 Posts: 371 Member: 2793383 Status: Offline Thanks Meter: 57	Hardware lines damages check clk lines

06-26-2022, 07:47	#4 (permalink)
Aftabkhanali Freak Poster Join Date: Mar 2018 Posts: 272 Member: 2824019 Status: Offline Thanks Meter: 83	Solved Not Connecting on volume up and down After power in and change cables Same error Tp mode Success , Repair done all is ok But Write partition "nvdata"... error(3) ? I think Its latest Security Patch issue . Selected model: Vivo PD1934F (Y19) Operation: Repair Software version: 3.6 Host Power Off... OK Switch virtual port to NONE... OK Connect Type-C to HUB... OK Host Power On... OK Connect phone to BOX in BROM/PRELOADER Mode Wait for device connecting... OK Driver: [MediaTek Inc.,wdm_usb,MediaTek USB VCOM (Android),usb2ser.sys,3.0.1504.0] Device found at COM4 [BROM] Open port... OK Send start cmd... OK Get HW code from device... 0707 Get HW & SW version from device... OK HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00 Detect chip [MT6768] Library Version [2] Select platform... OK Init BROM... OK Force Charge... OK Disable WatchDog Timer... OK Force switch to BROM... OK Switch virtual port to USB... OK Connect Type-C to BOX... OK Host Power On... OK Wait for device... OK Read usbhost speed... HIGH Read Device Descriptor... Get VID/PID...0E8D/0003 Send start cmd... OK Get HW code from device... 0707 Get HW & SW version from device... OK HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00 Detect chip [MT6768] Get sec config... OK [000000E5] Active sec flags: [SBC DAA] Advanced Bypass Security... OK Disconnect virtual port... OK Connect Type-C to HUB... OK Wait for device connecting... OK Driver: [MediaTek Inc.,wdm_usb,MediaTek USB VCOM (Android),usb2ser.sys,3.0.1504.0] Device found at COM4 [BROM] Open port... OK Send start cmd... OK Get HW code from device... 0707 Get HW & SW version from device... OK HW VER: CA00, SW VER: 0000, HW SUB CODE: 8A00 Detect chip [MT6768] Library Version [2] Select platform... OK Init BROM... OK Force Charge... OK Disable WatchDog Timer... OK Reopen port for libver2... OK Get ME ID... OK ME_ID = 0x6AC1E587, 0xF1773A8B, 0x1E278CA9, 0x850D3F30 Get Chip ID... [MT6768] Get SOC ID... [B45CC9D2BB85791FD9CE971A603D9165EFAE7991B87AF79E64 57BA401255CCBA] Get sec config... OK [000000E0] Load DownloadAgent... OK Search DA... OK [8] Send preloader... OK Start preloader... OK Check preloader answer... OK Send bootloader... OK Start bootloader... OK Wait for answer from bootloader... OK Send SYNC signal... OK Setup device enviroment... OK Setup device parametres... OK Receive DA SYNC signal... OK Set DA parametres... OK Get device connection agent... [BROM] Get device info... OK EMMC_ID: 0x13014E53304A394B391015278B2DB653 Load EMI from phone... OK Parse EMI config... OK Init EXT RAM... OK Send 2nd DA... OK Get device info... OK EMMC INFO: EMMC_ID : 0x13014E53304A394B391015278B2DB653 EMMC_BOOT1: 0x0000400000 (4.00Mb) EMMC_BOOT2: 0x0000400000 (4.00Mb) EMMC_RPMB : 0x0001000000 (16.00Mb) EMMC_USER : 0x1D1F000000 (116.48Gb) RAM INFO: INT_SRAM: 0x0000070000 (448.00Kb) EXT_RAM : 0x0100000000 (4.00Gb) Check USB status... USB_HIGH_SPEED Read partitions info from phone... OK Check A/B state... OK Read product info... OK Product Brand : vivo Product Manufacturer : vivo Product Model : vivo 1915 Product Name : 1915N Product Device : 1915 Product Board : k68v1_64 Board Platform : MTK6768 Build ID : SP1A.210812.003 Build Date : Mon May 9 22:54:04 CST 2022 Display ID : Funtouch OS_10.5 Security Patch : 2022-05-01 Version SDK : 31 Version Release : 12 Version Codename : REL Firmware Version : 8.71.20 Reading security from phone... OK IMEI 1: 357192103686543 IMEI 2: 357193103686541 Set new IMEI to: IMEI 1: 357192103686543 IMEI 2: 357193103686541 Searching security key... found! [3] Writing security to phone... OK Read partition "nvdata"... OK Read partition "nvram"... OK Read NVDATA files... OK Read NVRAM files... OK Read IMEI... OK IMEI 1: xxxxxxxxxxxxxxxx IMEI 2: xxxxxxxxxxxxxxxx Repairing IMEI... IMEI 1: 357xxxxxxxxxxxxx IMEI 2: 357xxxxxxxxxxxxx Write IMEI [NVDATA]... OK Write IMEI [NVRAM]... OK Write partition "nvdata"... error(3)