Figure 200. Left-Justified Mono Mode Waveforms (32-Bit Channel Extended); Figure 201. Right-Justified Mono Mode Waveforms; Figure 202. Right-Justified Mono Mode Waveforms (32-Bit Channel Extended) - Holtek HT32F12345 User Manual

32-Bit Arm ® Cortex ® -M3 MCU
HT32F12345
BCLK
INV
BCLK
WS
SDO/SDI MSB
1 BCLK Sample size: 8, 16 or

Figure 200. Left-justified Mono Mode Waveforms (32-bit Channel Extended)

Right-justified Mono Mode
In the right-justified mono mode, the Least Significant Bit (LSB) of the mono audio sample data
is available on the last rising edge of the BCLK clock preceding a rising edge on the WS signal.
Figure 201 and Figure 202 show the right-justified mono mode format.
BCLK
INV
BCLK
WS
SDO/SDI MSB
Sample size: 8, 16, 24 or 32-bit

Figure 201. Right-justified Mono Mode Waveforms

BCLK
INV
BCLK
WS
SDO/SDI 0 forced or skipped
(32 - Sample size)
bits remaining

Figure 202. Right-justified Mono Mode Waveforms (32-bit Channel Extended)

Rev. 1.10
LSB 0 forced or skipped
(32 - Sample size)
bits remaining
24-bit
LSB MSB
1 BCLK
MSB LSB
Sample size: 8, 16 or
24-bit
546 of 590
MSB LSB
LSB
0 forced or skipped MSB
1 BCLK
0 forced or skipped
LSB
November 28, 2018