adm6993 Infineon Technologies Corporation, adm6993 Datasheet - Page 57

• Manufacturer Part Number: adm6993
• Description: Adm6993/x Hdlc To Fast Ethernet Converter
• Manufacturer: Infineon Technologies Corporation

Table 28
Mode
Latch low,
self clearing
Latch high,
mask clearing
Latch low,
mask clearing
Interrupt high,
self clearing
Interrupt low,
self clearing
Interrupt high,
mask clearing
Interrupt low,
mask clearing
Interrupt enable
register
latch_on_reset
Read/write
self clearing
Table 29
Clock Short Name
4.4.1
Chip Identifier
CI
Chip Identifier
Field
PC
Data Sheet
Register Access Types (cont’d)
Registers Clock DomainsRegisters Clock Domains
SMI Register Format
Bits
31:4
Symbol Description HW
llsc
lhmk
llmk
ihsc
ilsc
ihmk
ilmk
ien
lor
rwsc
Latch high signal at low-level, clear on
read
Latch high signal at high level, register
cleared with written mask
Latch high signal at low-level, register
cleared on read
Differentiate the input signal (low-
>high) register cleared on read
Differentiate the input signal (high-
>low) register cleared on read
Differentiate the input signal (high-
>low) register cleared with written mask
Differentiate the input signal (low-
>high) register cleared with written
mask
Enables the interrupt source for
interrupt generation
rw register, value is latched after first
clock cycle after reset
Register is used as input for the hw, the
register will be cleared due to a HW
mechanism.
Type
ro
Description
Description
Project Code
Offset
00
57
H
Description SW
SW can read the register
SW can read the register, with write mask
the register can be cleared (1 clears)
SW can read the register, with write mask
the register can be cleared (1 clears)
SW can read the register
SW can read the register
SW can read the register, with write mask
the register can be cleared
SW can read the register, with write mask
the register can be cleared
SW can read and write this register
Register is read and writable by SW
Writing to the register generates a strobe
signal for the HW (1 pdi clock cycle)
Register is read and writable by SW.
Registers Description
Rev 1.11, 2005-11-28
ADM6993/X
Reset Value
21143
H