ON Semiconductor AR1820HS, User Manual

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AR1820HSSC12SHQAH3 − GEVB
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Jumper Pin Locations
The jumpers on headboards start with Pin 1 on the
leftmost side of the pin. Grouped jumpers increase in pin
size with each jumper added.
Figure 5. Pin Locations for a Single Jumper. Pin 1 is Located at the Leftmost Side
and Increases as it Moves to the Right
Pins 1 − 4 Pin 1
Figure 6. Pin Locations and Assignments of Grouped Jumpers.
Pin 1 is Located at the Top-Left Corner and Increases in a Zigzag Fashion Shown in the Picture
Pins 1 and 2 Pin 1
Pins 3 and 4
Pins 5 and 6
Pins 7 and 8
Pins 9 and 10
Jumper/Header Functions & Default Positions
Table 1. JUMPERS AND HEADERS
Jumper/Header No. Jumper/Header Name Pins Description
P1 FLASH 1 +5V0
2 GND
3 FLASH
4 +3V3
P2 SHUTTER Open (Default) For Connection to External Shutter
P3 +VPP Open (Default) Connection to ExVPP Power Supply (for OTPM)
P4 GPI2 Open (Default) For Various Sensor’s Option Settings
P5 GPI3 Open (Default) For Various Sensor’s Option Settings
P7 TEST 2 − 3 (Default) Set to Normal Mode
1 − 2 Set to Test Mode
P8 ATEST1 1 − 2 (Default) Normal Operation
2 − 3 Test Operation
P9 +VDDIO 1 − 2 (Default) Selects 1.8 V for +VDDIO
2 − 3 Selects 2.8 V for +VDDIO
P10 +0V4_VDDSLVS 1 − 2 (Default) Connect to On-board +0V4_VDDSLVSPHY Power Supply
2 − 3 External Power Supply Connection
P11 +VDDSLVS 2 − 3 (Default) Selects 1.2 V for +VDDSLVS
1 − 2 Selects 0.4 V for +VDDSLVS