Altera Data Conversion HSMC Bedienungsanleitung PDF herunterladen (Seite 18)

2–12 Chapter 2: Board Components and Interfaces

Component Interfaces

Data Conversion HSMC Reference Manual © November 2008 Altera Corporation

DA10 109 DA10 4 Data port A10

DA11 107 DA11 3 Data port A11

DA12 103 DA12 2 Data port A12

DA13 101 DA13 1 Data port A13

DB0 140 DB0 36 Data port B0

DB1 138 DB1 35 Data port B1

DB2 134 DB2 34 Data port B2

DB3 132 DB3 33 Data port B3

DB4 128 DB4 32 Data port B4

DB5 126 DB5 31 Data port B5

DB6 122 DB6 30 Data port B6

DB7 120 DB7 29 Data port B7

DB8 116 DB8 28 Data port B8

DB9 114 DB9 27 Data port B9

DB10 110 DB10 26 Data port B10

DB11 108 DB11 25 Data port B11

DB12 104 DB12 24 Data port B12

DB13 102 DB13 23 Data port B13

——CLKA 18 (1) Clock input for DACA, CLKIQ in

interleaved mode

——CLKB 19 (2) Clock input for DACB, RESETIQ in

interleaved mode

——GSET 42 (3) Gain-setting mode: H – 1 resistor,

L – 2 resistors. Internal pull-up.

——MODE 48 (4) Mode Select: H – Dual Bus,

L – Interleaved. Internal pull-up.

——SLEEP 37 (5)

Sleep function control input: H – DAC in

power-down mode, L – DAC in operating

mode. Internal pull-down.

Notes to Table 2–14:

(1) This pin is connected to Differential Receiver pin U4.7.

(2) This pin is connected to Differential Receiver pin U4.6.

(3) This pin is connected to Jumper pin J10.1.

(4) This pin is connected to Jumper pin J11.1.

(5) This pin is connected to Jumper pin J13.2.

Table 2–14. D/A Converter Channel A and Channel B (U3) Pin-Out Information (Part 2 of 2)

HSMC Signal HSMC Pin Device Signal

Device Pin

Number Description

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 43 44

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