mk5025q-1002 STMicroelectronics, mk5025q-1002 Datasheet - Page 26

• Manufacturer Part Number: mk5025q-1002
• Description: High Speed Link Level Controller
• Manufacturer: STMicroelectronics

MK50H25
4.2 Initialization Block
MK50H25 initialization includes the reading of the Initialization Block in the off-chip memory to obtain the
operating parameters. The Initialization Block is defined below. Upon receiving an Init primitive, portions
of the Initialization block are read by the MK50H25. The remainder of the Initialization block will be read
as needed by the MK50H25.
Figure 8: Initialization
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BASE ADDRESS
HIGHER ADDR
REMOTE STATION ADDRESS
LOCAL STATION ADDRESS
N1 - MAX FRAME LENGTH
XID/TEST TX DESCRIPTOR
XID/TEST RX DESCRIPTOR
RLEN - RDRA <23:16>
TLEN - TDRA <23:16>
ERROR COUNTERS
STATUS BUFFER
N2 + SCALER
TDRA <15:00>
RDRA <15:00>
ADDRESS
T1 TIMER
TP TIMER
T3 TIMER
MODE
IADR+00
IADR+02
IADR+04
IADR+06
IADR+08
IADR+10
IADR+12
IADR+14
IADR+16
IADR+18
IADR+20
IADR+22
IADR+24
IADR+32
IADR+40
IADR+44
IADR+57
THRU