Revision 1.02 – April 12, 2007
S5920 – PCI Product: PCI Configuration Registers
Data Book
This register may be optionally used by bus masters to
specify how long a burst period the device needs. A
value of zero indicates that the bus master has no
stringent requirement. The units defined by the least
significant bit are in 250 ns increments. This register is
treated as “information only” since the S5920 is a PCI
target device only.
MINIMUM GRANT REGISTER (MINGNT)
Minimum Grant
Register Name:
3Eh
Address Offset:
Power-up value:
Boot-load:
Attribute:
00h, hardwired
not used
Read Only
8 bits
Size:
Figure 24. Minimum Grant Register
Bit
7
0
Value
00h
Value x 250ns (RO)
00 - No Requirement
01 - FFh
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