bcm-v4

[Specification

N PHY IPA Set TX Dig Filters

  1. Create a 3-element offset array initialized to 0x186, 0x195, 0x2C5
  2. Loop 3 times with index i
    1. Loop 15 times with index j
      1. Write Rev4_TX_filter_coef[i][j] to PHY Register (offset[i] + j]
  3. If the current band width is 40
    1. Loop 15 times with index j
      1. Write Rev4_TX_filter_coef[3][j] to PHY Register (0x186 + j)
  4. Otherwise
    1. If the current band type is 5 GHz
      1. Loop 15 times with index j
        1. Write Rev4_TX_filter_coef[5][j] to PHY Register (0x186 + j)
  5. If the current channel is 14
    1. Loop 15 times with index j
      1. Write Rev4_TX_filter_coef[6][j] to PHY Register (0x186 + j)

N PHY IPA Restore TX Dig Filters

  1. If band width is 40
    1. Loop 15 times with index j
      1. Write Rev4_TX_filter_coef[4][j] to PHY Register (0x195 + j)
  2. Otherwise
    1. Loop 15 times with index j
      1. Write Rev4_TX_filter_coef[3][j] to PHY Register (0x186 + j)

Rev4_TX_filter_coef[7][15]

-377

137

-407

208

-1527

956

93

186

93

230

-44

230

201

-191

201

-77

20

-98

49

-93

60

56

111

56

26

-5

26

34

-32

34

-360

164

-376

164

-1533

576

308

-314

308

121

-73

121

91

124

91

-295

200

-363

142

-1391

826

151

301

151

151

301

151

602

-752

602

-92

58

-96

49

-104

44

17

35

17

12

25

12

13

27

13

-375

136

-399

209

-1479

949

130

260

130

230

-44

230

201

-191

201

0xed9

0xc8

0xe95

0x8e

0xa91

0x33a

0x97

0x12d

0x97

0x97

0x12d

0x97

0x25a

0xd10

0x25a


Exported/Archived from the wiki to HTML on 2016-10-27