Sensoray 2226 Bedienungsanleitung PDF herunterladen (Seite 13)

LEDs

Power-OK Indicators: D13 ~ D18

The LED D13 to D18 are used for indicating on-board Power-OK status.

LED Signal

D13 +5V Power-OK Status

D14 +3.3V Power-OK Status

D15 +1.2V Power-OK Status

D16 +2.5V Power-OK Status

D17 +1.8V Power-OK Status

D18 All On-board +3.3V, +2.5V, and +1.8V Power-OK Status

USB General Purpose or Status Indicators: D21 ~ D24

The LED D21, D22, D23, and D24 are connected to the on-board USB device controller’s

pin PC0, PC1, PC2, and PA0, respectively. Therefore, they can be used as general

purpose indicators or status indicators, and are controllable via EZ-USB FX2 program.

Note that a logic 0 (low) turns the LED on and a logic 1 (high) turns the LED off.

LED Signal

D21 FX2_PC0

D22 FX2_PC1

D23 FX2_PC2

D24 FX2_PA0

FPGA General Purpose Indicators: D1, D2, and D30 ~ D32

The LED D1, D2, and D30 to D32 are connected to the dedicated on-board FPGA’s I/O

pins. They can be used as general purpose indicators and are software controllable via

internal FPGA register. Note that a logic 0 (low) turns the LED on and a logic 1 (high)

turns the LED off.

LED Signal

D1 EP3C16_LED1

D2 EP3C16_LED0

D30 EP3C16_GPO0

D31 EP3C16_GPO1

D32 EP3C16_GPO2

FPGA Status Indicators: D25 ~ D27

The LED D25, D26, and D27 are used for indicating the on-board FPGA’s status. Note

that a status signal logic 0 (low) turns the LED on and a logic 1 (high) turns the LED off.

LED Signal

D30 EP3C16_STATUS8

D31 EP3C16_STATUS9

D32 EP3C16_STATUS10

1 2 ... 8 9 10 11 12 13 14 15

Keine Kommentare

Sensoray 2226 Bedienungsanleitung Seite 13