参数资料
型号: USB-100
厂商: Fujitsu Semiconductor America Inc
文件页数: 84/143页
文件大小: 0K
描述: KIT STARTER FOR USB
标准包装: 1
类型: MCU
适用于相关产品: MB91F662
所含物品: 板,线缆
产品目录页面: 722 (CN2011-ZH PDF)
相关产品: 865-1099-ND - IC MCU 512KB FLASH FR80 120-LQFP
其它名称: 865-1108
5.3.3
USB interrupt processing
The figure below shows the details of the USB interrupt processing. The USB function in
the MB91F662 processes status interrupts and interrupts EP1 to EP5. However, this sample
program uses only the status interrupt.
After connecting to the PC, the status interrupt routine in the USB function will process
responses to requests from the PC (USB host) to EP0.
Status interrupt processing
EP0 data received?
Yes
SETUP interrupt received?
No
EP0 data receive process
Suspend interrupt?
No
Yes
Yes
Setup command receive process
No
Clear SUSP flag
* If the power must be suspended, processing is performed to
move into standby mode in addition to clearing the SUSP flag.
Figure 5.3.3-1 Status interrupt 1 (usb_mouse_ctrl.c)
83
相关PDF资料
PDF描述
USBMLCF USB BDM INTERFACE MC P&E
USBMLPPCBDM MULTILINK P&E POWERPC USB
V-9767-L DOOR ECONOGLAS 19" LOCKING
VC-9931 CABINT VISNCB 20.54X23.62X23.62"
VC-9934B VISIONCAB B 35.40X23.62X23.62"
相关代理商/技术参数
参数描述
USB10-0001 制造商:Black Box Corporation 功能描述:USB 2.0 COILED CABLE 1 "A" MALE TO "B" MALE
USB10-0002 制造商:Black Box Corporation 功能描述:USB 2.0 COILED CABLE 2 "A" MALE TO "B" MALE
USB10-0003 制造商:Black Box Corporation 功能描述:USB 2.0 COILED CABLE 3 "A" MALE TO "B" MALE
USB100EVAL 制造商:Fairchild Semiconductor Corporation 功能描述:
USB1015-GF-N-A 制造商:Global Connector Technology (GCT) 功能描述:USB1015 Serie gold Flash Nylon 9T USB Connector 制造商:Global Connector Technology (GCT) 功能描述:USB A Skt, Mid-TH, R/A, GF, offset 3.9mm, W/shell stake, T&R