| công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
ECE1200 bảng dữ liệu(PDF) 34 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
ECE1200 bảng dữ liệu(HTML) 34 Page - Microchip Technology |
|
34 / 87 page ![]() ECE1200 DS00003093C Draft-page 34 2018-2021 Microchip Technology Inc. 6.3.1 REGISTER INTERFACE ENABLE / DISABLE The Configuration Port is disabled by default and must be enabled by placing the device into CONFIG MODE. This is done by writing the value 55h into the INDEX location. Any Reset event to the device, including PLTRST#, will again disable the interface, requiring it to be re-enabled by this method. The Configuration Port can also be disabled explicitly by writing the value AAh to the INDEX location. Register accesses will be disabled until the value 55h is again written to the INDEX location. The Configuration Port still claims I/O transfers even while disabled, so the Disabled state does not cause these transfers to be propagated to LPC. FIGURE 6-1: BLOCK DIAGRAM OF REGISTER SET Logical Device 0 Registers Global Registers Logical Device 1 Registers Index = 00h – 2Fh Index = 30h – FFh |
|
Link URL |
| Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Liên kết đến bảng dữ liệu | Trao đổi link | Tìm kiếm theo nhà sản xuất All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |