Power Setup - Analog Devices ADSP-BF526 EZ-Board Manual

Table 1-4. Charge Rate Selection
Mode WALL
Full Charge
Low
Medium
2
Selectable
Shutdown
Control Shut-
3
down
1 Any jumper setting has no affect.
2 Rate is selectable by the processor's flag: use JP15 to chose the flag pin. Setting the flag high se-
lects 83 mA and setting the flag low selects 375 mA charge rates.
3 JP15 needs to be set to positions 1and 2 (PG0), 3 and 4 (PG11), or 5 and 6 (PG12), selecting
the processor port pin to control the selection. See
for more information.

Power Setup

The EZ-Board is shipped with the default configuration for 5V power
from a wall adaptor or a USB port (see

Change jumper and switch settings only when power is
Table 1-5. 5V Power Settings
Switch/Jumper
JP8
JP9
JP10
JP15
P17
ADSP-BF526 EZ-Board Evaluation System Manual
USB JP17
YES NO
X
NO YES OFF
NO YES 2 and 3
NO YES 1 and 2
NO YES OFF
NO YES 1 and 2
Using The ADSP-BF526 EZ-Board
P23 Resistance
1 X OPEN
OFF 32K
X 169K
OFF 32/169K
ON 0
ON 0/169K
"CHG GPIO Jumper (JP15)" on page 2-23
Table 1-5).
5V Setting
Positions 1 and 2, 3 and 4
Installed
Positions 2 and 3
Uninstalled
Positions 1 and 2
Charge Rate
750 mA
100 mA
375 mA
100/375 mA
NONE
0/375mA
.
OFF
1-33