ON Semiconductor AP0101AT, User Manual

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AP0101AT2L00XPGAH − GEVB
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Jumper Pin Location
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 VPP Open OTPM Programming Voltage Not Supplied
P3 TRST_BAR 2 − 3 (Default) Set to Normal Mode
1 − 2 TEST Mode
P4 SADDR
2 − 3 (Default) I
2
C Address Set to 0x90
1 − 2 I
2
C Address Set to 0xBA
P5 FLASH_EN
1 − 2 (Default) GND; AP0101 in HOST Mode
Open SPI_SDI_SEL; AP0101 in FLASH Mode
P6 STANDBY 1 − 2 (Default) Active Mode
2 − 3 Standby Mode
Open I
2
C IO Expander Control
P7 SPI_SELECT
2 − 3 (Default) FLASH Disable
1 − 2 EEPROM Disable
P8 GPIO1_LED
1 − 2 (Default) Set to GPI
2 − 3 Set to GPO
P9 +VDD_REG 1 − 2 (Default) Connects to On-Board +VDD_REG Power Supply
2 − 3 External Power Supply Connection
P10 +SVDDIO
1 − 2 (Default) Connects to On-Board +SVDDIO Power Supply
2 − 3 External Power Supply Connection
P11 ON_LED 1 − 2 (Default) Connects to On-Board LED to Indicate Power On