米6体育平台手机版

DLPU115 January 2022 DLPC3421

1
2
1. 3
2. 4
  1. 5
  2. 6
  3. 7
8
1. 9
2. 10
11
1. 12
  1. 13
    1. 14
    2. 15
  2. 16
    1. 17
    2. 18
    3. 19
  3. 20
    1. 21
    2. 22
  4. 23
    1. 24
    2. 25
    3. 26
  5. 27
    1. 28
    2. 29
  6. 30
    1. 31
    2. 32
    3. 33
  7. 34
    1. 35
    2. 36
  8. 37
    1. 38
    2. 39
    3. 40
  9. 41
    1. 42
    2. 43
  10. 44
    1. 45
    2. 46
    3. 47
  11. 48
    1. 49
    2. 50
  12. 51
    1. 52
    2. 53
    3. 54
  13. 55
    1. 56
    2. 57
    3. 58
  14. 59
    1. 60
    2. 61
  15. 62
    1. 63
    2. 64
    3. 65
  16. 66
    1. 67
    2. 68
  17. 69
    1. 70
    2. 71
    3. 72
  18. 73
    1. 74
    2. 75
  19. 76
    1. 77
    2. 78
    3. 79
  20. 80
    1. 81
    2. 82
    3. 83
  21. 84
    1. 85
    2. 86
    3. 87
  22. 88
    1. 89
    2. 90
  23. 91
    1. 92
    2. 93
    3. 94
  24. 95
    1. 96
    2. 97
    3. 98
  25. 99
    1. 100
    2. 101
  26. 102
    1. 103
    2. 104
    3. 105
  27. 106
    1. 107
    2. 108
  28. 109
    1. 110
    2. 111
    3. 112
  29. 113
    1. 114
    2. 115
  30. 116
    1. 117
    2. 118
  31. 119
    1. 120
    2. 121
    3. 122
  32. 123
    1. 124
    2. 125
2. 126
  1. 127
    1. 128
    2. 129
  2. 130
    1. 131
    2. 132
    3. 133
  3. 134
    1. 135
    2. 136
  4. 137
    1. 138
    2. 139
    3. 140
  5. 141
    1. 142
    2. 143
  6. 144
    1. 145
    2. 146
    3. 147
  7. 148
    1. 149
    2. 150
    3. 151
  8. 152
    1. 153
    2. 154
  9. 155
    1. 156
    2. 157
    3. 158
  10. 159
    1. 160
    2. 161
    3. 162
3. 163
  1. 164
    1. 165
    2. 166
  2. 167
    1. 168
    2. 169
    3. 170
  3. 171
    1. 172
    2. 173
  4. 174
    1. 175
    2. 176
    3. 177
  5. 178
    1. 179
    2. 180
  6. 181
    1. 182
    2. 183
    3. 184
  7. 185
    1. 186
    2. 187
  8. 188
    1. 189
    2. 190
    3. 191
4. 192
  1. 193
    1. 194
    2. 195
  2. 196
    1. 197
    2. 198
    3. 199
  3. 200
    1. 201
    2. 202
  4. 203
    1. 204
    2. 205
    3. 206
  5. 207
    1. 208
    2. 209
  6. 210
    1. 211
    2. 212
    3. 213
  7. 214
    1. 215
    2. 216
  8. 217
    1. 218
    2. 219
    3. 220
5. 221
  1. 222
    1. 223
    2. 224
    3. 225
  2. 226
    1. 227
    2. 228
    3. 229
  3. 230
    1. 231
    2. 232
    3. 233
  4. 234
    1. 235
    2. 236
    3. 237
  5. 238
    1. 239
    2. 240
    3. 241
  6. 242
    1. 243
    2. 244
    3. 245
  7. 246
    1. 247
    2. 248
    3. 249

3.5.1.3 Return Parameters

Table 3-45 describes the return parameters.

Table 3-45 Return Parameters

Parameter Bytes	Description
Byte 1	Short System Status

Figure 3-67 Byte 1 Return Parameters

MSB	Byte 1 – General Status						LSB
b7	b6	b5	b4	b3	b2	b1	b0

b(7)	Boot/main application: 0: Boot 1: Main
b(6:4)	Reserved
b(3)	System error: 0: No error 1: Error
b(2)	Reserved
b(1)	Communication error: 0: No error 1: Error
b(0)	System initialization: 0: Not complete 1: Complete

The communication error bit indicates any error on the I²C command interfaces. Specific details about communication errors are available using the Read Communication Status command. Any errors other than a communication error are indicated by the system error bit. Specific details about system errors are available using the Read System Status command.

The communication error, and system error bits are cleared when the Read Short Status is read. The Read Short Status command must only be checked periodically, not continuously. Continuous access may severely impact system performance.