VXI?Corporation F80 manuali

Vxi corporation F80 Specifiche (196 pagine)

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PENTEK MODEL 6526

1

Copyrights

2

Trademarks

2

Manual Revision History

2

Warranty

2

Table of Contents

10

Chapter 1: Overview

11

1.6 Channel Formatters

12

1.4 Time Stamp Counter

12

1.5 Command Controller / DSP

12

1.7 RACEway Interface

13

1.8 Digital Interfaces

13

1.9 VMEbus Interface

13

1.10 Model 6526 Block Diagram

14

1.11 Specifications

15

2.1 Inspection

17

Pin 1 – Pin 2* Disabled*

22

Pin 2 – Pin 3 Enabled

22

* Factory Default Setting

22

2.4 Model 6526 Front Panel

23

2.4.2 Sync Bus

27

2.4.2.1 Sync Bus Connector

27

2.4.2 Sync Bus (continued)

28

2.4.3 TMS320C31 Serial Port

31

2.4.4 Reset Button

31

CAUTION!!

33

3.1 Programming Overview

35

3.3 VMEbus Access

36

3.4 VMEbus A16 Slave Memory

37

3.4.1.2 DSP Reset − Bit D1

38

3.6.13.1 Lock Flag − Bit D0

86

3.6.13.2 Read Flag − Bit D1

86

3.7.1.1 Single Load − Bit D0

94

3.7.5 Command Set

98

(continued)

100

3.8.1.1 BIST Fail − Bit D0

103

3.8.1.2 DSP LED − Bit D9

103

Sync_Source bit SYNC

107

B.1 Overview

133

B.2 RACEway ILK1

133

B.3 RACEway ILK 4 Example

133

B.4 RACEway ILK 8 Example

134

B.5 RACEway ILK12 Example

136

B.6 RACEway ILK16 Example

137

Appendix C: Graychip 4014

139

Rev.: A

140

GRAYCHIP

141

“NARROW*1.97”

142

“NARROW*0.97 + 1"

142

GC4014 DATASHEET

146

3.0 FUNCTIONAL DESCRIPTION

147

3.1 CONTROL INTERFACE

147

READ CYCLE- RD HELD LOW

148

WRITE CYCLE- RD

148

HELD LOW

148

3.3 THE DOWN CONVERTERS

149

Figure 4. NCO Circuit

150

Figure 5. Example NCO Spurs

150

3.3.2 Four Stage CIC Filter

151

3.3.3 Coarse Channel Gain

152

(c) GSM Coefficients

153

∞ to +24 dB in

154

3.6 OUTPUT MODES

155

3.6.2 Serial Outputs

155

Table 2: TDM Modes

155

3.6.3 Link Mode Output

156

3.7 CLOCKING

157

3.8 POWER DOWN MODES

157

3.9 SYNCHRONIZATION

157

3.10 DATA LATENCY

158

3.11 DIAGNOSTICS

158

Table 3: Latency

158

4.0 PACKAGING

159

GC4014-PQ

159

QUAD RCVR

159

MMMMMM LLL

159

GRAYCHIP YYWW

159

5.0 CONTROL REGISTERS

161

5.1 SYNC MODE REGISTER

162

Table 4: Sync Modes

162

5.2 DECIMATION MODE REGISTER

163

5.3 CIC DECIMATION REGISTERS

163

5.4 SCALE CONTROL REGISTER

164

5.5 CHANNEL GAIN REGISTER

164

5.6 OUTPUT FORMAT REGISTER

165

5.7 OUTPUT MODE REGISTER

165

5.8 BLANKING CONTROL REGISTER

165

5.10 COUNTER MODE REGISTERS

166

5.11 TEST MODE REGISTER

167

5.12 PAGE MAP REGISTER

167

5.13 STATUS CONTROL REGISTER

168

5.14 CHECKSUM REGISTER

168

Table 5: Mask Revisions

169

, suggested default = 0x80

170

, suggested default = 0x5f

171

6.4 DC CHARACTERISTICS

174

6.5 AC CHARACTERISTICS

175

GSM Blocker Requirements

177

Table 11: GSM Conﬁguration

178

DAMPS Blocker Requirements

179

PFIR_SUM

180

7.7 DIAGNOSTICS

181

7.8 OUTPUT TEST CONFIGURATION

183

SCALE 6 BIG_SCALE× 56–+()

184

Appendix D: PitCREWjr

185

Master Writes and Slave Reads

187

Master Reads and Slave

187

Figure 2

189

Master Function

189

Figure 4

190

Figure 5

190

Figures 6

190

Figure 5. Master Read

191

Figure 6. Slave Write

191

Figure 8

192

Figure 9

192

Figure 10

192

Figure 9. SRE Function

194

Figure 10. Master Read Error

195

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