Barns and Noble Nook Tablet (barnsnoble-acclaim)
Barns and Noble Acclaim | |
Manufacturer | Barns and Noble |
---|---|
Name | Nook Tablet |
Codename | barnsnoble-acclaim |
Released | 2011 |
Category | testing |
Pre-built images | no |
Original software | Heavily modified Android 2.3 |
Hardware | |
Chipset | TI OMAP 4430 |
CPU | 1 GHz TI OMAP4 dual-core |
GPU | PowerVR SGX540 |
Display | 600x1024 IPS |
Storage | 8 or 16 GB |
Memory | 512 MB or 1 GB RAM |
Architecture | ARMv7 |
This device is marked as not booting.
Status: "Not sure how to boot custom kernels on the device, still figuring it out"
Status: "Not sure how to boot custom kernels on the device, still figuring it out"
USB Networking | |
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Flashing | |
Touchscreen | |
Display | |
WiFi | |
FDE | |
Mainline | |
Battery | |
3D Acceleration | |
Audio | |
Bluetooth | |
GPS | |
Internal storage | |
USB OTG | |
NFC | |
Accelerometer | |
---|---|
Magnetometer | |
Ambient Light | |
Proximity | |
Hall Effect | |
Barometer | |
Power Sensor | |
Built-in DVB | |
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Camera Flash | |
Keyboard | |
Touchpad | |
USB-A | |
HDMI/DP | |
Ir TX | |
Ir RX | |
Stylus | |
Memory Card | |
Haptics | |
Ethernet | |
FOSS bootloader | |
Contributors
- NoriTech
Maintainer(s)
NoriTech
Users owning this device
How to enter flash mode
Boot Cyanoboot off a micro SD card.
Installation
To-do
Status
Device won't load the kernel and will just endlessly bootloop, possibly needs Cyanoboot but could also be a nonfunctional kernel.
More info
This doesn't seem to actually work, just leaving it up incase!!
Something I learned after taking apart the boot images for Cyanogenmod10, cyanoboot is just u-boot and the boot image is a kernel appended to u-boot. Warning: Unknown if this works, still figuring it out.
A binwalk shows:
DECIMAL HEXADECIMAL DESCRIPTION -------------------------------------------------------------------------------- 0 0x0 Android bootimg, kernel size: 180500 bytes, kernel addr: 0x80F00000, ramdisk size: 4096 bytes, ramdisk addr: 0x80E3F090, product name: "BauwksBoot" 104676 0x198E4 U-Boot version string, "U-Boot 1.1.4-gb2da2b92 (Nov 23 2012 - 20:58:40)" 109512 0x1ABC8 CRC32 polynomial table, little endian 114951 0x1C107 Android bootimg, kernel size: 1869570560 bytes, kernel addr: 0x203A6974, ramdisk size: 543449442 bytes, ramdisk addr: 0x746F6F62, product name: "boot image magic" 262144 0x40000 Android bootimg, kernel size: 4510344 bytes, kernel addr: 0x80088000, ramdisk size: 249351 bytes, ramdisk addr: 0x81080000, product name: "" 266240 0x41000 Linux kernel ARM boot executable zImage (little-endian) 284560 0x45790 gzip compressed data, maximum compression, from Unix, last modified: 1970-01-01 00:00:00 (null date) 4780032 0x48F000 gzip compressed data, from Unix, last modified: 1970-01-01 00:00:00 (null date)
You can replace the kernel image at the end using dd with the decimal addresses:
dd if=zImage of=boot.img bs=1 count=4780032 seek=266240