DM6604 / DM5604 User s Manual

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1 (Real Time Devices)

15 Table 1-1 Factory Settings Switch/ Jumper P3 P4 P5 P6 P7 P8 P9 P10 Function Controlled Configures the output voltage range for DAC1 Configures the output voltage range for DAC2 Configures the output voltage range for DAC3 Configures the output voltage range for DAC4 Configures the output voltage range for DAC5 Configures the output voltage range for DAC6 Configures the output voltage range for DAC7 Configures the output voltage range for DAC8 Factory Settings (Jumpers Installed) Jumpers installed on ±5 & X1 to set output of -5 to +5 volts Jumpers installed on ±5 & X1 to set output of -5 to +5 volts Jumpers installed on ±5 & X1 to set output of -5 to +5 volts Jumpers installed on ±5 & X1 to set output of -5 to +5 volts Jumpers installed on ±5 & X1 to set output of -5 to +5 volts Jumpers installed on ±5 & X1 to set output of -5 to +5 volts Jumpers installed on ±5 & X1 to set output of -5 to +5 volts Jumpers installed on ±5 & X1 to set output of -5 to +5 volts P11 Selects an interrupt channel Interrupt channels disabled P13 Connects one of three interrupt sources to an interrupt channel; pulls tri-state buffer to ground (G) for multiple interrupt applications Jumpers installed on on G (ground for buffer) & EXT; S1 Sets the base address 300 hex (768 decimal)

16 Jumpers (top to bottom) Output Range ±5V 0 to +5V ±10V 0 to +10V 5V OFF ON OFF ON ±5V ON OFF ON OFF X1 ON ON OFF OFF X2 OFF OFF ON ON

18 INT SOURCE CLK IRQ STATUS INTERRUPT REGISTER +5 V CLR INTERRUPT CLR P11 G

19 Base Address Decimal / (Hex) Table 1-2 Base Address Switch Settings, S1 Switch Setting Base Address Decimal / (Hex) Switch Setting / (200) / (300) / (220) / (320) / (240) / (340) / (260) / (360) / (280) / (380) / (2A0) / (3A0) / (2C0) / (3C0) / (2E0) / (3E0) = closed, 1 = open

20 +5 V PA 8255 PULL-UP V G 10K PORT A (PA0-7) +5 V CL PULL-DOWN V G 10K PORT C LOWER (PC0-3) +5 V CH V G PORT C UPPER (PC4-7)

24 AOUT1 AOUT2 AOUT3 AOUT4 AOUT5 AOUT6 AOUT7 AOUT8 N.C. EXTINT DIGITAL GND PA7 PA6 PA5 PA4 PA3 PA2 PA1 PA0 PB7 PB5 PB3 PB1 +12 VOLTS -12 VOLTS ANALOG GND ANALOG GND ANALOG GND ANALOG GND ANALOG GND ANALOG GND ANALOG GND ANALOG GND ANALOG GND ANALOG GND ANALOG GND PC7 PC6 PC5 PC4 PC3 PC2 PC1 PC0 PB6 PB4 PB2 PB0 +5 VOLTS DIGITAL GND

25 OP- AMP BUFFERS I/ O CONNECTOR P2 AD712 PIN1 AOUT 1 LOAD PIN 2 ANALOG GND AD712 PIN 15 AOUT 8 LOAD PIN 16 ANALOG GND

29 ADDRESS ADDRESS DECODE 2-CHANNEL 12-BIT D/A CONVERTER VOLTAGE SELECT VOLTAGE SELECT CH 1 CH 2 PC BUS INTERRUPT SELECT DATA 2-CHANNEL 12-BIT D/A CONVERTER 8255 PPI VOLTAGE SELECT VOLTAGE SELECT 24 PULL-UP/DOWN RESISTORS CH 7 CH 8 I/O CONNECTOR EXTINT +5 VOLTS DC/DC CONVERTER ±15 VOLTS ±12 VOLTS CONTROL +5 VOLTS

33 Table 4-1 DM5604 I/O Map Register Description Read Function Write Function Address * (Decimal) 8255 PPI Port A Read Port A digital input lines Program Port A digital output lines BA PPI Port B Read Port B digital input lines Program Port B digital output lines BA PPI Port C Read Port C digital input lines Program Port C digital output lines BA PPI Control Word Reserved Program PPI configuration BA + 3 D/A Converter 1 LSB Reserved Program DAC1 LSB BA + 4 D/A Converter 1 MSB Reserved Program DAC1 MSB BA + 5 D/A Converter 2 LSB Reserved Program DAC2 LSB BA + 6 D/A Converter 2 MSB Reserved Program DAC2 MSB BA + 7 D/A Converter 3 LSB Reserved Program DAC3 LSB BA + 8 D/A Converter 3 MSB Reserved Program DAC3 MSB BA + 9 D/A Converter 4 LSB Reserved Program DAC4 LSB BA + 10 D/A Converter 4 MSB Reserved Program DAC4 MSB BA + 11 D/A Converter 5 LSB Reserved Program DAC5 LSB BA + 12 D/A Converter 5 MSB Reserved Program DAC5 MSB BA + 13 D/A Converter 6 LSB Reserved Program DAC6 LSB BA + 14 D/A Converter 6 MSB Reserved Program DAC6 MSB BA + 15 D/A Converter 7 LSB Reserved Program DAC7 LSB BA + 16 D/A Converter 7 MSB Reserved Program DAC7 MSB BA + 17 D/A Converter 8 LSB Reserved Program DAC8 LSB BA + 18 D/A Converter 8 MSB Reserved Program DAC8 MSB BA + 19 Updates the outputs of all Update All DACs Reserved DACs BA + 20 Reserved Reserved Reserved BA + 21 Enable interrupt generation/ IRQ Enable Reserved Disable interrupt sharing BA + 22 Interrupt Status/Clear Read status of interrupt Clear interrupt BA + 23 * BA = Base Address

34 D7 D6 D5 D4 D3 D2 D1 D0

35 D7 D6 D5 D4 D3 D2 D1 D0

36 D7 D6 D5 D4 D3 D2 D1 D0 D7 D6 D5 D4 D3 D2 D1 D0 D7 D6 D5 D4 D3 D2 D1 D0

37 D7 D6 D5 D4 D3 D2 D1 D0 D7 D6 D5 D4 D3 D2 D1 D0

38 %$6,& 'DWD,13$GGUHVV 287Ã$GGUHVV'DWD 7XUERÃ& 'DWD LQSRUWE$GGUHVV RXWSRUWE$GGUHVV'DWD 7XUERÃ3DVFDO 'DWD 'DWD $VVHPEO\ PRYÃ G[$GGUHVV LQÃDOG[ PRYÃ G[$GGUHVV PRYÃDO'DWD RXWÃG[DO & È DÃ ÃEÃÈÃF DÃ ÃEÃÃF É DÃ ÃEÃÉÃF _ DÃ ÃEÃ_ÃF 3DVFDO 02' DÃ ÃEÃ02'ÃF ',9 DÃ ÃEÃ',9ÃF $1' DÃ ÃEÃ$1'ÃF 25 DÃ ÃEÃ25ÃF %$6,& 02' DÃ ÃEÃ02'ÃF? DÃ ÃEÃ?ÃF $1' DÃ ÃEÃ$1'ÃF 25 DÃ ÃEÃ25ÃF

39 V = INP(PortAddress) V = V AND 223 OUT PortAddress, V V := Port[PortAddress]; V := V OR 8; Port[PortAddress] := V; v = inportb(port_address); v = v & 171; outportb(port_address, v); mov dx, PortAddress in al, dx or al, 168 out dx, al v = inportb(port_address); v = v & 199; v = v 40; outportb(port_address, v);

40 D/A Converter Unipolar Calibration Table Ideal Output Voltage (millivolts) D/A Bit Weight 0 to +5 Volts 0 to +10 Volts 4095 (full-scale)

41 D/A Converter Bipolar Calibration Table Ideal Output Voltage (millivolts) D/A Bit Weight -5 to +5 Volts -10 to +10 Volts 4095 (full-scale) D7 D6 D5 D4 D3 D2 D1 D0

44 void interrupt ISR(void) { /* Your code goes here. Do not use any DOS functions! */ outportb(baseaddress + 23, 0); /* Clear DM5604 interrupt */ outportb(0x20, 0x20); /* Send EOI command to 8259 */ } Procedure ISR; Interrupt; begin { Your code goes here. Do not use any DOS functions! } Port[BaseAddress + 23] := 0; { Clear DM5604 interrupt } Port[$20] := $20; { Send EOI command to 8259 } end;

50 Table 5-1: X2 Voltage Adjustment Channel 1 Channel 2 Channel 3 Channel 4 Channel 5 Channel 6 Channel 7 Channel 8 TR1 TR2 TR3 TR4 TR5 TR6 TR7 TR8 D/A Converter Unipolar Calibration Table Ideal Output Voltage (millivolts) D/A Bit Weight 0 to +5 Volts 0 to +10 Volts 4095 (full-scale)

51 D/A Converter Bipolar Calibration Table Ideal Output Voltage (millivolts) D/A Bit Weight -5 to +5 Volts -10 to +10 Volts 4095 (full-scale)

59 AOUT1 1 2 ANALOG GND AOUT2 3 4 ANALOG GND AOUT3 5 6 ANALOG GND AOUT4 AOUT ANALOG GND ANALOG GND PIN 2 AOUT ANALOG GND AOUT ANALOG GND AOUT8 N.C ANALOG GND ANALOG GND PIN 1 EXTINT ANALOG GND DIGITAL GND ANALOG GND PA PC7 PA PC6 PA PC5 PA PC4 PA PC3 PA2 PA1 PA PC2 PC1 PC0 PIN 50 PB PB6 PB PB4 PB3 PB PB2 PB0 PIN VOLTS VOLTS -12 VOLTS DIGITAL GND P2 Mating Connector Part Numbers Manufacturer Part Number AMP M

70 DM5604 Board User-Selected Settings Base I/O Address: (hex) (decimal) Interrupts: EXT IRQ Channel: PC0 IRQ Channel: PC3 IRQ Channel:

DA800 User s Manual Real Time Devices, Inc.

DA800 User s Manual Real Time Devices, Inc. Accessing the Analog World DA800 User s Manual REAL TIME DEVICES, INC. 820 North University Drive Post Office Box 906 State College, Pennsylvania 16804 Phone: