Add-In Cards
Development Kit User’s Manual
71
Table 23. Upham IV default Jumper/Switches Settings
Jumper Ref
Des
Default
Setting
Description
Other options
J1B1
1-2
Power to BT LDO
from USB
Open (1-X) – Power Disabled
J4C1
1-X
Channel data to Slot2
Closed (1-2) – Enable slot 2 Channel Data to BT
through Opamp
J2C1
2-3
H/W Shutdown for BT
Closed (1-2) – H/W Shutdown enable for BT
J4C2
1-X
BT clock to Slot2
Closed (1-2) – Enable slot 2 Clock to BT clock
through Opamp
J7D1
1-2
V3.3_aux or V3.3
select for mini PCIE
slot 1
1-2 – V3.3_aux
2-3 – V3.3
Closed (1-2): V3.3_aux
Closed (2-3): Select V3.3
J4D1
1-X
V3.3_aux or V3.3
select for mini PCIE
slot 2
1-2 – V3.3_aux
2-3 – V3.3
Closed (1-2): V3.3_aux
Closed (2-3): Select V3.3
J6C1
1-X
Channel data to slot0
Closed (1-2) – Enable slot 1 Channel Data to BT
through op amp
J6C2
2-3
BT/Pri_Clock to Slot0
Closed (1-2) – Enable slot 1 Clock to BT clock
through op amp
J7B1
1-X
Power to BT regulator
Closed (1-2) - Enable 3.3V AUX power to BT
regulator
For additional information please refer to the
Upham IV User Guide
and
Upham IV
Schematics
.
A.7
Docking Connector Card (Saddlestring II)
(Not Included)
Saddlestring II is a docking station connector card. Saddlestring II plugs into the
development board by means of a docking connector. This add-in card has been
redesigned to add support for the iAMPS solution supported on the development
board. Also Display Port and HDMI features are added from Saddlestring. It also
retains all the supported features of the original Saddlestring design
