NUMICRO-SDK Nuvoton Technology Corporation of America, NUMICRO-SDK Datasheet - Page 233

• Manufacturer Part Number: NUMICRO-SDK
• Description: KIT EVAUATION NUC100/120/130/140
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™r
• Type: MCUr

Specifications of NUMICRO-SDK

• Contents: Board, Cable, CD, Nu-Link
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: NUC100, NUC120, NUC130, NUC140

Buffer Segmentation Register (USB_BUFSEG)
For Setup token only.
Register
USB_BUFSEG
Bits
[31:9]
[8:3]
[2:0]
31
23
15
7
NuMicro™ NUC100 Series Technical Reference Manual
Offset
USB_BA+0x018 R/W
Descriptions
Reserved
BUFSEG
Reserved
30
22
14
6
BUFSEG[7:3]
R/W
Reserved
It is used to indicate the offset address for the Setup token with the USB SRAM
starting address. The effective starting address is
USB_SRAM address + { BUFSEG[8:3], 3’b000}
Where the USB_SRAM address = USB_BA + 0x100h.
Note: It is used for Setup token only.
Reserved
29
21
13
5
Description
Setup Token Buffer segmentation Register
Reserved
28
20
12
4
- 233 -
Reserved
Reserved
27
19
11
3
Publication Release Date: Oct 22, 2010
26
18
10
2
Reserved
25
17
9
1
Revision V1.06
Reset Value
0x0000_0000
BUFSEG[8]
24
16
8
0