National Instruments AT-MIO-16X manuals

National instruments AT-MIO-16X User Manual (330 pages)

Brand: National-instruments | Category: Computer Accessories | Size: 5.02 MB |

English

Table of contents

AT-MIO-16X

1

User Manual

1

Important Information

3

Chapter 1

4

Chapter 2

4

AT-MIO-16X User Manual vi

5

Chapter 3

6

Theory of Operation

6

Chapter 4

6

Register Map and Descriptions

6

AT-MIO-16X User Manual viii

7

Chapter 5

8

AT-MIO-16X User Manual x

9

Table of Contents

10

AT-MIO-16X User Manual xii

11

Organization of This Manual

13

About This Manual

14

AT-MIO-16X User Manual xvi

14

Related Documentation

15

Customer Communication

15

Introduction

16

Analog Input

17

Analog Output

17

What You Need to Get Started

18

Software Programming Choices

19

NI-DAQ Driver Software

20

Register-Level Programming

21

Optional Equipment

22

Unpacking

22

Configuration and

23

Installation

23

Board Configuration

24

Base I/O Address Selection

25

AT-MIO-16X User Manual 2-4

26

Base I/O Address Space

27

AT-MIO-16X User Manual 2-6

28

Analog Input Configuration

29

DIFF Input (Eight Channels)

30

RSE Input (16 Channels)

31

NRSE Input (16 Channels)

31

AT-MIO-16X User Manual 2-10

32

Analog Output Configuration

33

Digital I/O Configuration

34

Hardware Installation

35

Signal Connections

36

AT-MIO-16X User Manual 2-16

38

AT-MIO-16X User Manual 2-18

40

Figure 2-6. AT-MIO-16X PGIA

42

Types of Signal Sources

43

Floating Signal Sources

43

Input Configurations

43

(DIFF Input Configuration)

44

Signal Sources

45

AT-MIO-16X User Manual 2-26

48

Sources (RSE Configuration)

49

Sources (NRSE Configuration)

50

AT-MIO-16X User Manual 2-30

52

Power Connections

54

SCANCLK Signal

55

EXTSTROBE* Signal

55

EXTTRIG* Signal

57

EXTGATE* Signal

58

EXTTMRTRIG* Signal

58

Counter Signal Connections

59

AT-MIO-16X User Manual 2-38

60

AT-MIO-16X User Manual 2-40

62

Field Wiring Considerations

64

Chapter 3 Theory of Operation

68

AT-MIO-16X User Manual 3-2

68

PC I/O Channel

69

AT-MIO-16X User Manual 3-4

70

Analog Input Circuitry

72

A/D Converter

72

Analog Input Multiplexers

72

ADC FIFO Buffer

73

Single-Read Timing

74

AT-MIO-16X User Manual 3-10

76

AT-MIO-16X User Manual 3-12

78

AT-MIO-16X User Manual 3-14

80

Data Acquisition Rates

81

Analog Output Circuitry

82

DAC Waveform Circuitry

84

DAC Waveform Timing Circuitry

86

Figure 3-13

88

DACFIFORT*

88

CYCLICSTOP

88

21 2 1 2 12CTR 1

89

CTR 2 Terminal Count

89

CTR 1 Output

89

Digital I/O Circuitry

90

Timing I/O Circuitry

91

AT-MIO-16X User Manual 3-26

92

AT-MIO-16X User Manual 3-28

94

RTSI Bus Interface Circuitry

95

AT-MIO-16X User Manual 3-30

96

Register Map and

97

Descriptions

97

AT-MIO-16X User Manual 4-2

98

Register Sizes

99

Register Description Format

99

AT-MIO-16X User Manual 4-4

100

Command Register 1

101

AT-MIO-16X User Manual 4-6

102

AT-MIO-16X User Manual 4-8

104

Command Register 2

105

AT-MIO-16X User Manual 4-10

106

AT-MIO-16X User Manual 4-12

108

Command Register 3

109

AT-MIO-16X User Manual 4-14

110

AT-MIO-16X User Manual 4-16

112

AT-MIO-16X User Manual 4-18

114

Command Register 4

116

Counter 2 restarts)

118

AT-MIO-16X User Manual 4-24

120

Status Register 1

121

AT-MIO-16X User Manual 4-26

122

AT-MIO-16X User Manual 4-28

124

Status Register 2

126

Analog Input Register Group

127

ADC FIFO Register

128

AT-MIO-16X User Manual 4-34

130

CONFIGMEM Register

131

AT-MIO-16X User Manual 4-36

132

AT-MIO-16X User Manual 4-38

134

1 X 0 AI GND AI GND

135

AT-MIO-16X User Manual 4-40

136

Analog Output Register Group

137

AT-MIO-16X User Manual 4-42

138

DAC0 Register

140

DAC1 Register

141

AT-MIO-16X User Manual 4-46

142

CONFIGMEMCLR Register

143

CONFIGMEMLD Register

144

DAQ Clear Register

145

DAQ Start Register

146

Single Conversion Register

147

ADC Calibration Register

148

TMRREQ Clear Register

150

DAC Update Register

151

DAC Clear Register

152

DMA Channel Clear Register

154

DMATCA Clear Register

155

DMATCB Clear Register

156

External Strobe Register

157

AT-MIO-16X User Manual 4-62

158

calibration DAC

159

AT-MIO-16X User Manual 4-64

160

Am9513A Data Register

161

Am9513A Command Register

162

Am9513A Status Register

163

Digital I/O Register Group

164

Digital Input Register

165

Digital Output Register

166

RTSI Switch Register Group

167

RTSI Switch Shift Register

168

RTSI Switch Strobe Register

169

Programming

170

Initializing the AT-MIO-16X

171

Initializing the Am9513A

172

Chapter 5 Programming

173

AT-MIO-16X User Manual 5-4

173

EXTCONV* Signal

174

AT-MIO-16X User Manual 5-6

175

AT-MIO-16X User Manual 5-8

177

AT-MIO-16X User Manual 5-10

179

AT-MIO-16X User Manual 5-12

181

AT-MIO-16X User Manual 5-14

183

AT-MIO-16X User Manual 5-16

185

AT-MIO-16X User Manual 5-18

187

AT-MIO-16X User Manual 5-20

189

Applying a Trigger

190

AT-MIO-16X User Manual 5-22

191

AT-MIO-16X User Manual 5-24

193

Cyclic Waveform Generation

195

AT-MIO-16X User Manual 5-28

197

AT-MIO-16X User Manual 5-30

199

AT-MIO-16X User Manual 5-32

201

AT-MIO-16X User Manual 5-34

203

Servicing Update Requests

204

AT-MIO-16X User Manual 5-36

205

Table 5-2

207

Programming the RTSI Switch

208

AT-MIO-16X User Manual 5-40

209

Programming DMA Operations

210

AT-MIO-16X User Manual 5-42

211

Interrupt Programming

212

Calibration Procedures

213

AT-MIO-16X User Manual 6-2

214

AT-MIO-16X User Manual 6-4

216

AT-MIO-16X User Manual 6-6

218

Calibration DACs

220

Reference Calibration

220

Analog Input Calibration

221

Analog Output Calibration

222

Specifications

224

Appendix A Specifications

225

AT-MIO-16X User Manual A-2

225

Linear Errors

226

Analog Data Acquisition Rates

227

Table A-3

228

Digital I/O

231

Timing I/O

231

Physical

232

Environment

232

I/O Connector

233

Appendix B I/O Connector

234

AT-MIO-16X User Manual B-2

234

I/O connector

235

AT-MIO-16X User Manual B-4

236

AT-MIO-16X User Manual B-6

238

AMD Am9513A Data Sheet

239

AT-MIO-16X User Manual C-2

240

AT-MIO-16X User Manual C-4

242

AT-MIO-16X User Manual C-6

244

AT-MIO-16X User Manual C-8

246

AT-MIO-16X User Manual C-10

248

AT-MIO-16X User Manual C-12

250

AT-MIO-16X User Manual C-14

252

AT-MIO-16X User Manual C-16

254

AT-MIO-16X User Manual C-18

256

AT-MIO-16X User Manual C-20

258

AT-MIO-16X User Manual C-22

260

AT-MIO-16X User Manual C-24

262

AT-MIO-16X User Manual C-26

264

AT-MIO-16X User Manual C-28

266

AT-MIO-16X User Manual C-30

268

AT-MIO-16X User Manual C-32

270

AT-MIO-16X User Manual C-34

272

AT-MIO-16X User Manual C-36

274

AT-MIO-16X User Manual C-38

276

AT-MIO-16X User Manual C-40

278

Telephone and Fax Support

280

Technical Support Form

281

National Instruments Products

282

Other Products

282

Documentation Comment Form

283

Numbers/Symbols

284

Glossary

285

AT-MIO-16X User Manual G-2

285

AT-MIO-16X User Manual G-4

287

AT-MIO-16X User Manual G-6

289

AT-MIO-16X User Manual G-8

291

AT-MIO-16X User Manual G-10

293

AT-MIO-16X User Manual G-12

295

AT-MIO-16X User Manual G-14

297

AT-MIO-16X User Manual G-16

299

AT-MIO-16X User Manual G-18

301

AT-MIO-16X User Manual G-20

303

AT-MIO-16X User Manual G-22

305

AT-MIO-16X User Manual G-24

307

AT-MIO-16X User Manual G-26

309

AT-MIO-16X User Manual I-2

311

AT-MIO-16X User Manual I-4

313

AT-MIO-16X User Manual I-6

315

AT-MIO-16X User Manual I-8

317

AT-MIO-16X User Manual I-10

319

AT-MIO-16X User Manual I-12

321

AT-MIO-16X User Manual I-14

323

AT-MIO-16X User Manual I-16

325

AT-MIO-16X User Manual I-18

327

AT-MIO-16X User Manual I-20

329

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