This build has been superceded. Please see: http://droidbasement.com/db-blog/?p=3390

This is a preview of the current work on CyanogenMod 11 (KitKat (4.4.2 – KOT49H)) for ASUS’s Transformer Pad (TF701T – Macallan).

Local: Use Oracle JDK 1.7.0_51 64bit.

Kernel:
-initial: Add V10.26.1.18
-defconfig: add cyanogenmod config
-defconfig: switch to XZ
Enable setting security contexts on rootfs inodes.
SELinux: include definition of new capabilities
alarmtimer: Use hrtimer per-alarm instead of per-base
alarmtimer: add alarm_restart
alarmtimer: add alarm_forward_now
alarmtimer: add alarm_start_relative
alarmtimer: add alarm_expires_remaining
timerfd: add alarm timers
timerfd: support CLOCK_BOOTTIME clock
input: gpio_keys: Fix disordered wakeup key reports
-input: asuspec: convert to use runtime PM
-power: pad_battery_by_ec: convert to use runtime PM
update to k.org’s 3.4.82
-defconfig: regen and build-in wifi
update to k.org’s 3.4.83
-defconfig: regen

Device specific:
tf701t:
-initial: Add TF701T device
-re-merge: tf701t: core bring up
-overlay: add Launcher3
-recovery: sync init
-overlay: add Browser
-display: explicitly set lcd density
-re-merge: external: re-work media mounting
-overlay: add some options for the dock
-build: archive python2.6 libs and unpack them when needed
-prebuilt: remove python and related
-recovery: sync init
-init: wifi: add wpa_supplicant svc. and override ctrl_interface param.
-overlay: systemui: use tablet-optimized recents interface
-overlay: allow all rotations and increase multi-user max
-external: adjust sdcard2 and usbdisk1
-overlay: open up the option to select fade/electron
-sepolicy: add healthd
system: add a custom healthd to accomodate the dock’s battery
-surfaceflinger: increase surface buffers
-sepolicy: add some more rules
-wifi: build-in
-media: disable nvidia’s bypass decoder (ac3/dts)
-re-merge: audio: link to project for nvaudio_conf
-audio: turn off ulp for mp3/aac
-audio: add r_submix

Vendor specific:
-re-merge: tf701t: add props from V10.26.1.18
-tf701t: archive python2.6 libs
-tf701t: remove python and related
-tf701t: nvoice/powerservice: update with nvidia’s tegranote KK
-tf701t: wifi: build-in

Rom Base:
Sync’d as of ~3.30PM (3/13), Eastern.

Recovery:
Built recovery is CWM 6.0.4.7 (cm-11.0).

Note:
-You must be unlocked (use ASUS’s unlock tool to perform this)
-You must be on 10.26.1.18 bootloader (updating to ASUS’s latest 4.3 release will install this). It is best to update to this build (10.26.1.18) via MicroSD update method (as outlined on ASUS’s site) as some users have reported that it doesn’t get installed via OTA.

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Known Issues:
-BT mic is not fully working (mediaserver crashes (Google Now/Hangouts)). It works in the Browser.

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Enjoy!

For:
TF701T

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Installation Instructions:
-boot in to bootloader (power and vol +/-)
-fastboot boot recovery.img (you can fastboot flash recovery recovery.img for permanence)
-adb shell mount /data
-adb push cm-11-YYYYMMDD-UNOFFICIAL-tf701t.zip /data/media/
-take a nandroid backup
-flash cm-11-YYYYMMDD-UNOFFICIAL-tf701t.zip
-transfer and flash gapps for CM11: http://wiki.cyanogenmod.org/w/Google_Apps
-it is best to wipe when coming from stock
-reboot

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Download:
TF701T: http://droidbasement.com/asus/tf701t/cm – 3/13/14
Recovery: http://droidbasement.com/asus/tf701t/recovery

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Source: https://github.com/cyanogenmod , https://github.com/pershoot