PaulStoffregen
5 years ago
1 changed files with 5 additions and 0 deletions
+ 5
- 0
control_cs42448.cpp
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| // then un-mute the DACs. | // then un-mute the DACs. | ||||
| // 9. Normal operation begins. | // 9. Normal operation begins. | ||||
| // Some people have found their CS42448 goes into a strange mode where VQ is 1.25V | |||||
| // instead of the normal 2.5V. Apparently there is a workaround for this problem | |||||
| // which involves writing to an undocumented bit. Details here: | |||||
| // https://forum.pjrc.com/threads/41371?p=215881&viewfull=1#post215881 | |||||
| static const uint8_t default_config[] = { | static const uint8_t default_config[] = { | ||||
| 0xF4, // CS42448_Functional_Mode = slave mode, MCLK 25.6 MHz max | 0xF4, // CS42448_Functional_Mode = slave mode, MCLK 25.6 MHz max | ||||
| 0x76, // CS42448_Interface_Formats = TDM mode | 0x76, // CS42448_Interface_Formats = TDM mode |
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