ml7084-001 Oki Semiconductor, ml7084-001 Datasheet - Page 104

• Manufacturer Part Number: ml7084-001
• Description: 4ch Voip Codec
• Manufacturer: Oki Semiconductor

♦ Prohibited Item 1: Do not write the receive data of the same channel in succession within one frame.
B0 : Reception request notification register
OKI Semiconductor
If the receive data of the same channel is written in succession within one frame, RXBW_ERR is set to “1”.
In this case, the data written by the first reception request (FR1=1 & RXREQ_First = 1) will be decoded; however,
the data written by the second reception request (FR1=1 & RXREQ_First = 0) will be discarded.
0 : Reception request absent
1 : Reception request present
This register is set to “1” if the receive buffer storing receive data becomes empty, and set to “0” if the receive
buffer becomes full or the specified time is exceeded.
When in the frame mode (FD_SEL = 0), a signal generated by inverting the logic of bit B0 is output to the FR1B
pin
*1: Note that the status of bit B0 does not match that of FR1B (DMARQ1B) when in the DMA mode (FD_SEL
= 1).
*1
.
FEDL7224-001FULL-01
ML7224-001TC
104/225