adm8513 Infineon Technologies Corporation, adm8513 Datasheet - Page 19

• Manufacturer Part Number: adm8513
• Description: Usb-to-10/100 Mbps Ethernet Lan Controller
• Manufacturer: Infineon Technologies Corporation

Table 16
Offset0(1B)
{RegIndex}
The returned total number of registers depends on the length field.
5.1.2
Table 17
bmReq
40
Table 18
Offset0(1B)
{RegIndex}
Ex. Write 44 to RegIndex = 05
Table 19
bmReq
40
If wLength > 1, more than 1 register is accessed (burst write) and mask is not supported => DataStage for 8-byte
OUT transfer appears
Ex. Burst write 20 registers from RegIndex = 07
•
Table 20
bmReq
40
•
Table 21
Offset0(1B)
01
Table 22
Offset0(1B)
09
Data Sheet
Setup Stage
Data Stage
Data Stage
Set Register (Vendor Specific) Burst Write
Setup Stage
Data Stage
Setup Stage
Setup Stage
1st OUT Transfer
2nd OUT Transfer
bReq
F1
bReq
F1
bReq
F1
Offset1(1B) Offset2(1B) Offset3(1B) Offset4(1B) Offset5(1B) Offset6(1B) Offset7(1B)
02
Offset1(1B) Offset2(1B) Offset3(1B) Offset4(1B) Offset5(1B) Offset6(1B) Offset7(1B)
0A
wValue(2B) wIndexLow(1B) wIndexHigh(1B) wLength L(1B) wLength H(1B)
0
wValue
L(1B)
44
wValue(2B) wIndexLow(1B) wIndexHigh(1B) wLength L(1B) wLength H(1B)
0000
Offset1(1B)
{RegIndex+1}
03
0B
H
, the transfer will be
Offset1(1B)
{RegIndex+1)
RegIndex[7:0]
07
wValue
H(1B)
00
04
0C
H
and data from 01
19
wIndexLow
(1B)
05
Offset2(1B)
{RegIndex+2}
05
0D
00
00
D
to 20
wIndexHigh
(1B)
00
06
0E
D
Offset2(1B)
{RegIndex+2)
Length Low
14
wLength
L(1B)
01
Offset3(1B)
{RegIndex+3}
07
0F
Rev. 1.21, 2005-12-05
USB Commands
Length High
00
Data Sheet
wLength
H(1B)
00
08
10
ADM8513