3.10.4.4.3 SRCCAL – Slow RC Oscillator Calibration Register


Bit	7	6	5	4	3	2	1	0
	SRCTC[1:0]		SRCCAL[5:0]
Access	R	R	R/W	R/W	R/W	R/W	R/W	R/W
Reset	0	0	0	0	0	0	0	0

Bits 7:6 – SRCTC[1:0] Slow RC Oscillator Temperature Compensation

These bits show the temperature compensation value stored during manufacturing. This value is not meant to be changed by the user.

Bits 5:0 – SRCCAL[5:0] Slow RC Oscillator Calibration

Factory calibration data is written into this register during start-up. The lowest frequency of the SRC oscillator is available when the calibration registers are in the reset state (‘0’). SRC parameters can be found in the Oscillators and CLK_OUT. For this register, only the value from the factory locked EEPROM must be used because the ATA8510/15 is not production tested for all other settings of this register.

Name:	SRCCAL
Offset:	0x0C6
Reset:	0x00