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(Original text from Introduction to the Pandigital Novel: The Black One)
The Black Pandigital Novel (BPDN) was not a newer/better version of the PDN from a performance standpoint. It is harder to hack, and runs a less advanced version of the Android Operating System (1.5 "Cupcake" instead of the White's 2.0 "Eclair").
Strictly as an eReader, the Black PDN has some advantages, mostly in weight, feel and screen texture. Unfortunately overall responsiveness is inferior to the White PDN and as a hacked Android tablet development of the Black one has mostly been abandoned in favor of the more powerful/versatile White PDN.
NOTE that QVC sold a multi-colored version of the PDN, but except for the increase in size of the internal storage memory (not ram) to 4gb, it is basically the same device as the BPDN.
On October 9, 2010, Pandigital issued an Open Platform Kit for the Black PDN. polaris_update.dat No instructions come with the BPDN Open Platform solution, but changing the name of the extension from .dat to .zip reveals a recognizable Android Firmware-Update structure. Further discussion can be found here.
Over the 2010 Christmas season, QVC (exclusively) sold what were essentially the orginal "black" PDN with a 4gb internal memory card (non-upgradable) in a variety of colors (blue, red, purple, etc.) which ran Android 1.5 (Cupcake) and have essentially identical (limited) capabilities as the original Black One.
In Late Winter of 2010 QVC again distributed a unique PDN, now re-branded as a "media tablet" without a dedicated book reader. This new black unit is essentially identical to the original White PDN with the addition of an upgradable 2gb internal micro SD memory card.
Note that this unit has Two Speakers on the bottom, not one on the upper right corner of the back. As the illustration above highlights, there are several obvious physical differences between this unit and the other black units. Removable cover, Power, volume, earphone, usb jack. It's easy to tell the differences once you know that there are indeed two kinds of black 7 inch units - which of course should in no way be confused with the black 9 inch device - which is ... bigger.
This is a White unit wearing a little black dress and unlike it's other 7 inch black cousins runs Android 2.0 (Eclair) and all the major altered roms and modified firmware developed for the White PDN. Confirmed in This Post by member doone. So, you may follow the WPDN boards for alternate FW compatible with your QVC Model #PRD07T20WBL7 BPDN. Please be sure to identify your model number if you request help on the WPDN boards, since this is not your ordinary BPDN. This post has links to the instructions for upgrading to alternate FW with the Android Market.
UPDATE FIRMWARE If the device has a low battery charge, you may not be able to perform a successful update. It is recommended that you connect the device to the power adapter before performing the firmware upgrade.
WARNING! Performing a firmware update resets all settings to factory defaults, and all your personalized data (email accounts, contacts, etc.) is deleted. Personal Notes, Bookmarks, Highlights, and reference to last read page are removed. The local media that you imported from SD card or copied from computer remains in the device
IMPORTANT: This firmware update procedure is only available for Windows PC users at this time. We recommend Mac users to locate a Windows PC that can be used for the firmware update at this time. Mac based update procedures will be available in future.
There are many Android applications that can be found on the web. Just launch your web browser and do a search for “Android applications”. Purchased or free Android apps (apk files) that you have downloaded to your computer can be installed quickly & easily on your BPDN using the preinstalled ES File Explorer application.
You can also download Android applications directly from websites, and then quickly and easily install them on your BPDN.
Some possible BPDN update software names that maybe needed or tried to get updates to install. Try these in the following order placing the update on the internal memory card. (Found this to work best and not to have an external SD Card in the BPDN external slot when flashing. (Use an external SD Card only if has just an update file on it.)
The first thing to try is always the polaris_update.dat and if you have not reflashed your unit or have not updated to PD OP software this seems to work well. (The power on and up(+) volume keys should be held for approximately 7 seconds (count to 7 holding the keys both down at the same time) and then RELEASED and the device allowed to go into flash operation). This process takes as much as 10 seconds to began. If the flash operation starts but then stops renaming the .dat file is most likely needed.
polaris_update.dat
S64N_SLST_KOBO_BB_20110114.dat
S64N_SLST_KOBO_PD_20110114.dat
S64N_SLSB_PDUI_PD_20110114.dat
S64N_SLST_OP15_PD_20110114.dat
If these do not work it may be necessary for you to try different combinations of the above to get the updates to flash. ie:
S64N_SLSB_KOBO_BB_20110114.dat
S64N_SLST_PDUI_PD_20110114.dat
Also try changing the date at the end of name to 20110215 to see if this helps. Have been successful in flashing 11 out of 12 BPDN units to date using these various names. (One unit is stuck on the 07/30 software and have yet to figure out how to reflash with any of these combos.)
Once you have found the correct flash combo suggest you leave the flashed file on the internal memory partition so you then can remember the naming convention when doing future flashes. (Renaming the update extension to something other then .dat is highly recommended as well, use .rom as an example.) It appears once the secret for your BPDN updating is determined it will reflash with that name. It was not been determined that other naming changes would be required for future flashing efforts.
Following are some observations regarding the BPDN devices:
1. The QVC units (Red, Blue, Purple, & Black Cases) with 4gb of Internal memory will be split with 512mb of hidden/not accessible and 3.5gb available memory for your data. These units appear to use the S64N_SLSB_PDUI_PD_ naming once you have updated to a OP software and try to re flash with another version.
2. The Canadian units seem to use the S64N_SLST_KOBO_PD or BB naming but only one of these has been updated, it is not known if there is other combinations required or not.
3. Most US units use the S64N_SLST_KOBO_BB or PD renaming conventions but you may need to try many different combos on some units to get a reflash to work.
4. The ending number appears to be necessary but it was not determined if the actual number is critical. ie: 20101123, 20110106, 20100930, 20110103 have all seemed to work.
5. The US and Canadian BPDN's with 2gb of internal memory get split into a 512mb hidden (not accessible) partition and a 1.5gb partition for user data.
6. The updated BPDN's reboot after the USB cable is removed and should do so before you try to reflash again or make any other changes to the device software. You should be able to access the PD_Novel internal partition by attaching your usb cable. After you install a OP version of the software you will be able to access and use adb. Earlier (pre OP) software did not have adb access without applying some mod.
If this guide doesn't get your reflash installed and working please get someone to help you with the updating. Once you have successfully reflashed your device with OEM OP updates you can THEN consider applying some of the Slatedroid mods. Many of the available market apps require at least some modding to get to work correctly (rooting, busybox, or changes to sdk value). Most new apps are being written for Android version 2.0 or higher and these units (all) have Android version 1.5 installed. The mods currently available have been developed to enable the device to function as through it had the Android 1.6 version installed only.
Please read the Developers thread and study the first post for updates, instructions and warnings
Please read the Developers thread and study the first post for updates, instructions and warnings
Port 9 inch Black PDN 2.0 to 7 inch FAIL!!! (Not so much fail anymore)
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BPDN - Android Open Platform Kit: No Hacks Needed walk-through
EASY DIRECTIONS BPDN- HOW TO GET ADB, ROOT, SUPERUSER