Usb Frame Number Register - Samsung S3C2500B User Manual

S3C2500B

10.5.5 USB FRAME NUMBER REGISTER

These registers maintain the Frame Number within SOF Packet. Frame Number within SOF Packet are 11bits.
Register Address
USBFN 0xF00E0010
Bit Number Bit Name
[10:0] Frame Number
(FN)
[31:11] Reserved
31
Table 10-10. USBFN Register
R/W
R USB Frame Number register
Table 10-11. USBFN Register Descriptions
MCU USB
R W
[10:0] Frame Number (FN)
[31:11] Reserved
Figure 10-10. USBFN Register
Description
Description
Frame Number from SOF packet.
11 10
USB CONTROLLER
Reset Value
0x00000000
0
FN
10-19