mt90502ag2 Zarlink Semiconductor, mt90502ag2 Datasheet - Page 137

• Manufacturer Part Number: mt90502ag2
• Description: Multi-channel Aal2 Sar
• Manufacturer: Zarlink Semiconductor

Address: 434h
Label: aal0_write
Reset Value: 0000h
rx_aal0_wpnt
reserved
Address: 438h
Label: error_manage
Reset Value: 0000h
error_base_add
error_buf_size
reserved
Address: 43Ah
Label: error_write
Reset Value: 0000h
error_wpnt
reserved
Label
Label
Label
Bit Position
Bit Position
Bit Position
15:12
15:12
11:0
11:9
14:0
8:0
15
Table 83 - Error Write Pointer Register
Table 81 - AAL0 Write Pointer Register
Table 82 - Error Management Register
Type
Type
Type
RW
RW
RW
RO
RO
RO
RO
Zarlink Semiconductor Inc.
The hardware's write pointer to the AAL0 data cell FIFO. This
write pointer has an extra bit to allow for a full buffer (for
example, 128 cells instead of 127)
Reserved. Always read as “0000”
structure buffer is mapped.
“000” = 4 KByte, “001” = 8 KB, “010” = 16 KB, “011” = 32 KB,
“100” = 64 KB, “101” = 128 KB, others = reserved
Reserved. Must always be “0000”
The chip's write pointer to the error structure buffer. This
write pointer has an extra bit to allow for a full buffer (for
example, 1024 structures instead of 1023)
Reserved. Always read as “0”
Represents bits 20:12 of the byte address at which the error
MT90502
137
Description
Description
Description
Data Sheet