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| EVB-LAN9252 Datasheet, PDF (21/55 Pages) Microchip Technology – EVB-LAN9252-HBI-SPI-SQI-GPIO EtherCAT® HBI/SPI+GPIO | |||
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Board Details & Configuration
2.4.4.1.2 Indexed Mode
There are 2 different Indexed modes, 8-bit and 16-bit. Each HBI Indexed Mode requires
the demo code to be updated in EEPROM and the PIC. For additional software infor-
mation, refer to Chapter 3. âSoftware Development Kitâ.
8-Bit Indexed Mode
Figure 2-5 details the switch selection for 8-Bit Indexed Mode.
FIGURE 2-5:
8-BIT INDEXED HBI MODE SELECTION
Table 2-14 details the switch selection for 8-bit Indexed HBI Mode.
TABLE 2-14: 8-BIT INDEXED HBI MODE SELECTION
Switch
Short Pins
Switch Knob Position
SW5
1-3
SW6
1-3
SW7
1-3
SW8
1-2
SW9
1-3
SW22
1-3
SW23
1-2
SW24
1-2
SW25
1-2
Up
Up
Up
Down
Up
Up
Down
Down
Down
16-Bit Indexed Mode
Figure 2-6 details the switch selection for 16-Bit Indexed Mode.
FIGURE 2-6:
16-BIT INDEXED HBI MODE SELECTION
Table 2-15 details the switch selection for 16-bit Indexed HBI Mode.
TABLE 2-15:
Switch
SW5
SW6
SW7
SW8
16-BIT INDEXED HBI MODE SELECTION
Short Pins
Switch Knob Position
1-2
Down
1-3
Up
1-3
Up
1-2
Down
ï£ 2015 Microchip Technology Inc.
DS50002333A-page 21
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