Reca RT9HD32 нужен дамп EMMC.
main TP.HV351S.PB756
emmc KLM8G1GETF
ram 1G
rom 8G
Есть прошивка под USB. Телевизор ее не подхватывает. Зажимал кнопку включения и включал в сеть. реакции ноль. Подпаялся к точкам UART, пытался войти в консоль зажимая перед подачей питания клавиши enter, пробел, tab, esc. Реакции ноль. Нужен дамп USER области с любого телевизора с таким шасси. Вот лог при загрузке:
System startup
version:U-Boot 2018.07 (Mar 21 2020 - 20:17:37 +0800)
TLB ADDR:0xe000000
Build Date: Mar 21 2020, 20:18:01
CPU: Hi3751v350
Boot Media: eMMC
gd:10bfff50,DRAM addr:0x0,size:0x40000000
1 GiB
WARNING: Caches not enabled
board_init,41
MMC: hisi-sdhci: 0
EMMC/MMC/SD controller initialization.
current clock: 400000Hz, host timing: 0x0
current clock: 52000000Hz, host timing: 0x1
current clock: 120000000Hz, host timing: 0xa
MMC/SD Card:
MID: 0x15
Read Block: 512 Bytes
Write Block: 512 Bytes
Chip Size: 7456M Bytes (High Capacity)
Name: "8GTF4"
Chip Type: MMC
Version: 5.1
Speed: 120000000Hz
Bus Width: 8bit
Mode: HS400ES
Loading Environment from MMC... OK
Net:
Type: Removable Hard Disk
======== [PARAM] ========
SYSID: 0x19060350
SUSPENDTYPE: shutdown
GPIO GROUP 0x0 disable
GPIO GROUP 0x1 disable
GPIO GROUP 0x2 disable
GPIO GROUP 0x3 disable
GPIO GROUP 0x4 disable
TIMER WAKEUP: 0xffffffff
IR NUM: 0x6
IR KEY: 0xed12bf40
IR KEY: 0xed126180
IR KEY: 0xffffff
IR KEY: 0xfe019088
IR KEY: 0xe41b9088
IR KEY: 0xf00f9088
LSADC ZERO: 0xff
LSADC channel A enable
LSADC channel B enable
LSADC channel C disable
LSADC channel D disable
LSADC GLITCHSAMPLE: 0x5
LSADC TIMESCAN: 0x258
LSADC POWERKEY0: 0x0, 0x14
LSADC POWERKEY1: 0xff, 0xff
LSADC POWERKEY2: 0xff, 0xff
LSADC POWERKEY3: 0xff, 0xff
auto wakeup flag: 0x0
wakeup condition: 0x777
power down delay: 0x4b0
power up delay: 0x14
light on
CEC ONE Play: 0x0
HDMIRX_CLK_WKUP: 0x0
HDMIRX HPD invert: 0xf
HDMIRX HPD function: 0x1
HDMIRX bCecWkup: 0x1
HDMIRX enSuspendPort: 0x5000001
i2c pull up disable
lsadc:6bit,data_delta=8,enable deglitch,power down,continue scan
VGA Wakeup is off!
====== [MCU init ready] ======
power down ARM ===>
ddr_power_ctrl:50201
group 2,bit 5 have no pinmux
====== [ARM power down] ======
stb gpio states:
group dir(0:in 1:out) level(0:low 1:high) func(0:other 1:gpio)
0 00000010 00000010 00000000
1 00000000 00000000 00000010
2 00100000 11000000 00000000
3 00000000 00000000 00000000
4 00000000 00000000 00000000
===== [waiting for powerkey] =====
main TP.HV351S.PB756
emmc KLM8G1GETF
ram 1G
rom 8G
Есть прошивка под USB. Телевизор ее не подхватывает. Зажимал кнопку включения и включал в сеть. реакции ноль. Подпаялся к точкам UART, пытался войти в консоль зажимая перед подачей питания клавиши enter, пробел, tab, esc. Реакции ноль. Нужен дамп USER области с любого телевизора с таким шасси. Вот лог при загрузке:
System startup
version:U-Boot 2018.07 (Mar 21 2020 - 20:17:37 +0800)
TLB ADDR:0xe000000
Build Date: Mar 21 2020, 20:18:01
CPU: Hi3751v350
Boot Media: eMMC
gd:10bfff50,DRAM addr:0x0,size:0x40000000
1 GiB
WARNING: Caches not enabled
board_init,41
MMC: hisi-sdhci: 0
EMMC/MMC/SD controller initialization.
current clock: 400000Hz, host timing: 0x0
current clock: 52000000Hz, host timing: 0x1
current clock: 120000000Hz, host timing: 0xa
MMC/SD Card:
MID: 0x15
Read Block: 512 Bytes
Write Block: 512 Bytes
Chip Size: 7456M Bytes (High Capacity)
Name: "8GTF4"
Chip Type: MMC
Version: 5.1
Speed: 120000000Hz
Bus Width: 8bit
Mode: HS400ES
Loading Environment from MMC... OK
Net:
Type: Removable Hard Disk
======== [PARAM] ========
SYSID: 0x19060350
SUSPENDTYPE: shutdown
GPIO GROUP 0x0 disable
GPIO GROUP 0x1 disable
GPIO GROUP 0x2 disable
GPIO GROUP 0x3 disable
GPIO GROUP 0x4 disable
TIMER WAKEUP: 0xffffffff
IR NUM: 0x6
IR KEY: 0xed12bf40
IR KEY: 0xed126180
IR KEY: 0xffffff
IR KEY: 0xfe019088
IR KEY: 0xe41b9088
IR KEY: 0xf00f9088
LSADC ZERO: 0xff
LSADC channel A enable
LSADC channel B enable
LSADC channel C disable
LSADC channel D disable
LSADC GLITCHSAMPLE: 0x5
LSADC TIMESCAN: 0x258
LSADC POWERKEY0: 0x0, 0x14
LSADC POWERKEY1: 0xff, 0xff
LSADC POWERKEY2: 0xff, 0xff
LSADC POWERKEY3: 0xff, 0xff
auto wakeup flag: 0x0
wakeup condition: 0x777
power down delay: 0x4b0
power up delay: 0x14
light on
CEC ONE Play: 0x0
HDMIRX_CLK_WKUP: 0x0
HDMIRX HPD invert: 0xf
HDMIRX HPD function: 0x1
HDMIRX bCecWkup: 0x1
HDMIRX enSuspendPort: 0x5000001
i2c pull up disable
lsadc:6bit,data_delta=8,enable deglitch,power down,continue scan
VGA Wakeup is off!
====== [MCU init ready] ======
power down ARM ===>
ddr_power_ctrl:50201
group 2,bit 5 have no pinmux
====== [ARM power down] ======
stb gpio states:
group dir(0:in 1:out) level(0:low 1:high) func(0:other 1:gpio)
0 00000010 00000010 00000000
1 00000000 00000000 00000010
2 00100000 11000000 00000000
3 00000000 00000000 00000000
4 00000000 00000000 00000000
===== [waiting for powerkey] =====
