Dpi [9-14] Enable Switch (Sw14) - Analog Devices ADSP-21479 EZ-Board Manual

Table 2-10. External Port Enable Switch (SW13)
SW13 Processor Pin
Position
SW13.1 MS0
SW13.2 MS1
SW13.3 FLAG1
SW13.4 FLAG2
SW13.5 FLAG3
SW13.6 WDTRSTO
Rest Out)
DPI [9–14] Enable Switch (SW14)
The DPI [9–14] enable switch (
14 on the processors from the associated peripherals on the EZ-Board and
allows the DPI signals to be used on the expansion II interface. See
Table 2-11.
Table 2-11. DPI [9–14] Enable Switch (SW14)
SW14 DPI Pin
Position
SW14.1 DPI_P9
SW14.2 DPI_P10
SW14.3 DPI_P11
SW14.4 DPI_P12
SW14.5 DPI_P13
SW14.6 DPI_P14
ADSP-21479 EZ-Board Evaluation System Manual
ADSP-21479 EZ-Board Hardware Reference
Peripheral
SDRAM
Parallel flash
memory
/ Push buttons
IRQ1
/ / Push buttons
IRQ2 MS2
/ SRAM
MS3
(Watch Dog Reset Supervi-
sory IC
SW14
Peripheral
UART
UART
UART
UART
LEDs
LEDs
Peripheral Net Switch Setting
SDRAM_CS
FLASH_CS
PB1
PB2
SRAM_CS
WDTRSTO
) disconnects DPI pins nine through
Peripheral Net Switch Setting
UART_TX
UART_RX
UART_RTS
UART_CTS
LED2
LED3
(Default)
ON
ON
ON
ON
ON
OFF
(Default)
ON
ON
OFF
OFF
ON
ON
2-13