TBS2910 V2.3 Schematic and SW6 Switch settings
Posted: Sun Feb 21, 2016 7:26 amI received the V2.3 schematic.
(This Forum will not allow upload of the Schematic's pdf file.)
Be advised that this schematic should be taken with a grain of salt. It was generated from the V1.0 Schematic by adding the 4 position SW6 switch information to page 13. , Page 13 still contains the Rev 1.0 SW6 8 position switch information which should be removed as an 8 position SW6 does not exist for this design.
I have found the following table is a valid subset of that indicated on page 13 of the schematic.
Note: The SD Card SD3 would not boot under any of the 2^4 bit combinations. Therefore the combination , as listed in the Schematic and the table below , is invalid.
Boot Device SW6 4 Position
Pos 1 Pos 2 Pos 3 Pos 4
Internal eMMC 1 1 1 1 Boots
Internal eMMC 1 1 0 1 Boots
Micro SD Card SD2 1 0 0 0 *Trys to boot
Micro SD Card SD2 1 0 1 0 *Trys to boot
SD Card SD3 0 1 0 0 No boot for any combination 2^4
In addition the Micro SD Card try's to boot for the above two bit combinations but gives the following error message.
*error in mount_flash: mount_common: Could not mount /dev/mmcblk0p1
If anyone knows how to resolve this error message and effect a proper boot let me know.
I am trying to boot the OpenELEC-imx6.arm-6.0.1.img file.
Regards
Sparkey 1000
(This Forum will not allow upload of the Schematic's pdf file.)
Be advised that this schematic should be taken with a grain of salt. It was generated from the V1.0 Schematic by adding the 4 position SW6 switch information to page 13. , Page 13 still contains the Rev 1.0 SW6 8 position switch information which should be removed as an 8 position SW6 does not exist for this design.
I have found the following table is a valid subset of that indicated on page 13 of the schematic.
Note: The SD Card SD3 would not boot under any of the 2^4 bit combinations. Therefore the combination , as listed in the Schematic and the table below , is invalid.
Boot Device SW6 4 Position
Pos 1 Pos 2 Pos 3 Pos 4
Internal eMMC 1 1 1 1 Boots
Internal eMMC 1 1 0 1 Boots
Micro SD Card SD2 1 0 0 0 *Trys to boot
Micro SD Card SD2 1 0 1 0 *Trys to boot
SD Card SD3 0 1 0 0 No boot for any combination 2^4
In addition the Micro SD Card try's to boot for the above two bit combinations but gives the following error message.
*error in mount_flash: mount_common: Could not mount /dev/mmcblk0p1
If anyone knows how to resolve this error message and effect a proper boot let me know.
I am trying to boot the OpenELEC-imx6.arm-6.0.1.img file.
Regards
Sparkey 1000