10.1.4.1 Resetting the TAS5782M Registers and Modules
The TAS5782M device has several methods by which the device can reset the register, interpolation filters, and DAC modules. The registers offer the flexibility to do these in or out of shutdown as well as in or out of standby. However, there can be issues if the reset bits are toggled in certain illegal operation modes.
Any of the following routines can be used with no issue:
- Reset Routine 1
- Place device in Standby
- Reset modules
- Reset Routine 2
- Place device in Standby + Power Down
- Reset registers
- Reset Routine 3
- Place device in Power Down
- Reset registers
- Reset Routine 4
- Place device in Standby
- Reset registers
- Reset Routine 5
- Place device in Standby + Power Down
- Reset modules + Reset registers
- Reset Routine 6
- Place device in Power Down
- Reset modules + Reset registers
- Reset Routine 7
- Place device in Standby
- Reset modules + Reset registers
Two reset routines are not supported and should be avoided. If used, they can cause the device to become unresponsive. These unsupported routines are shown below.
- Unsupported Reset Routine 1 (do not use)
- Place device in Standby + Power Down
- Reset modules
- Unsupported Reset Routine 2 (do not use)
- Place device in Power Down
- Reset modules