Altera Data Conversion HSMC Bedienungsanleitung PDF herunterladen (Seite 14)

2–8 Chapter 2: Board Components and Interfaces

Component Interfaces

Data Conversion HSMC Reference Manual © November 2008 Altera Corporation

Table 2–10 provides the pin-out details of the A/D converter channel A.

Table 2–11 provides the pin-out details of the A/D converter channel B.

Table 2–10. A/D converter Channel A (U1) Pin-Out Information

HSMC Signal HSMC Pin Device Signal

Device

Pin Number Description

ADA_D0 79 D0 45 Data Output Bit 0

ADA_D1 77 D1 46 Data Output Bit1

ADA_D2 73 D2 1 Data Output Bit 2

ADA_D3 71 D3 2 Data Output Bit 3

ADA_D4 67 D4 3 Data Output Bit 4

ADA_D5 65 D5 4 Data Output Bit 5

ADA_D6 61 D6 5 Data Output Bit 6

ADA_D7 59 D7 6 Data Output Bit 7

ADA_D8 55 D8 9 Data Output Bit 8

ADA_D9 53 D9 10 Data Output Bit 9

ADA_D10 49 D10 11 Data Output Bit 10

ADA_D11 47 D11 12 Data Output Bit 11

ADA_D12 43 D12 13 Data Output Bit 12

ADA_D13 41 D13 14 Data Output Bit 13

ADA_OR 83 OR 15 Out-of-Range Indicator

AD_SDIO 91 SDIO/DCS 18 Serial Port Interface (SPI) Data

Input/Output (Serial Port Mode)

AD_SCLK 92 SCLK/DFS 19 Serial Port Interface Clock (Serial Port

Mode)

ADA_SPI_CS 89 CSB 20 Serial Port Interface Chip Select

(Active Low)

ADA_OE 85 OEB 43 Output Enable (Active Low)

ADA_DCO 156 DCO 44 Data Clock Output

——ADA_CLK_P 38 (1) Clock Input

——ADA_CLK_N 39 (2) Clock Input

——ADA_PWDN

36 (3) Power-Down Function Select

Notes to Table 2–10:

(1) This pin is connected to Multiplexer pin U9.15.

(2) This pin is connected to Multiplexer pin U9.14.

(3) This pin is connected to Jumper pin J2.2.

Table 2–11. A/D Converter Channel B (U2) Pin-Out Information (Part 1 of 2)

HSMC Signal HSMC Pin Device Signal

Device

Pin Number Description

ADB_D0 80 D0 45 Data Output Bit 0

ADB_D1 78 D1 46 Data Output Bit1

ADB_D2 74 D2 1 Data Output Bit 2

ADB_D3 72 D3 2 Data Output Bit 3

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 43 44

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