AMERICAN DATA AQUISITION CORPORATION 5508SHR REV.1 Card Type Data Aquisition Chip Set Unidentified Maximum Onboard Memory Unidentified I/O Options Analog input, digital input Hard Drives supported None Floppy drives supported None Data Bus 16-bit ISA Card Size Three-quarter length [Image] CONNECTIONS Function Label Function Label 37-pin analog/digital J1 A/D converter range R101 signals connector selector A/D offset selector R100 Common mode selector R102 DMA CHANNEL SELECTION Channel W10 W11 W12 W13 W14 W15 » Disabled Open Open Open Open Open Open 1 Open Open Closed Open Open Closed 2 Open Closed Open Open Closed Open 3 Closed Open Open Closed Open Open A/D TRIGGER SOURCE SELECTION Mode JP1 W1 » H/W trigger source = Counter 0 Pins 2 & 3 Open closed External trigger Pins 1 & 2 Open closed Scan mode triggering Pins 2 & 3 Closed closed Note: Scan mode triggering initiates triggers from counter 0 on receipt of external trigger. COUNTER SOURCE SETTINGS Counter Setting Label Position » Counter 1 clock External (clock 1) JP5 Pins 2 & 3 source closed Counter 1 clock 4.00 MHz oscillator JP5 Pins 1 & 2 source closed » Counter 2 clock External (clock 2) JP6 Pins 2 & 3 source closed Counter 2 clock 4.00 MHz oscillator JP6 Pins 1 & 2 source closed DIGITAL I/O PORT CONFIGURATION Function Label Position » Port 1 (DIO4-DIO7) output W2 Open Port 1 (DIO4-DIO7) input W2 Closed » Port 0 (DIO0-DIO3) input W3 Closed Port 0 (DIO0-DIO3) output W3 Open BASE I/O ADDRESS SELECTION Setting W9 W8 W7 W6 W5 W4 000h Open Open Open Open Open Open 010h Open Open Open Open Open Closed 020h Open Open Open Open Closed Open 030h Open Open Open Open Closed Closed 040h Open Open Open Closed Open Open » 110h Open Closed Open Open Open Closed 3B0h Closed Closed Closed Open Closed Closed 3C0h Closed Closed Closed Closed Open Open 3D0h Closed Closed Closed Closed Open Closed 3E0h Closed Closed Closed Closed Closed Open 3F0h Closed Closed Closed Closed Closed Closed Note: A total of 64 base address settings are available. The jumpers are a binary representation of the decimal memory addresses. W9 is the Most Significant Bit and switch W4 is the Least Significant Bit. The switches have the following decimal values: W9=512, W8=256, W7=128, W6=64, W5=32, W4=16. Turn off the switches and add the values of the switches to obtain the correct memory address. (Close=1, Open=0) IRQ INTERRUPT SELECTION IRQ JP2 JP3 JP4 IRQ2 Open Open Pins 1 & 2 closed IRQ3 Open Pins 1 & 2 Open closed IRQ4 Pins 1 & 2 Open Open closed IRQ5 Open Open Pins 2 & 3 closed IRQ6 Open Pins 2 & 3 Open closed IRQ7 Pins 2 & 3 Open Open closed » Disabled Open Open Open