wm8982gefl-v Wolfson Microelectronics plc, wm8982gefl-v Datasheet - Page 63

• Manufacturer Part Number: wm8982gefl-v
• Description: Mono Codec With Speaker Driver And Video Buffer
• Manufacturer: Wolfson Microelectronics plc

Pre-Production
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In Right Justified mode, the LSB is available on the last rising edge of BCLK before a FRAME
transition. All other bits are transmitted before (MSB first). Depending on word length, BCLK
frequency and sample rate, there may be unused BCLK cycles after each FRAME transition.
Figure 41 Right Justified Audio Interface (assuming n-bit word length)
In I
The other bits up to the LSB are then transmitted in order. Depending on word length, BCLK
frequency and sample rate, there may be unused BCLK cycles between the LSB of one sample and
the MSB of the next.
Figure 42 I
2
S mode, the MSB is available on the second rising edge of BCLK following a FRAME transition.
2
S Audio Interface (assuming n-bit word length)
PP, Rev 3.2, September 2008
WM8982
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