 |
データシートサーチシステム |
|
|
データシートサーチシステム |
|
LAN9252/ML データシート(PDF) 278 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
LAN9252/ML データシート(HTML) 278 Page - Microchip Technology |
|
|
278 / 329 page  LAN9252 DS00001909A-page 278 2015 Microchip Technology Inc. 12.14.64 SYSTEM TIME REGISTER Note 38: When writing via ECAT, the control loop is triggered to process the new value. Note: For EtherCAT Core CSR registers longer than one byte, the LSB has the lowest address and the MSB the highest address. 12.14.65 RECEIVE TIME ECAT PROCESSING UNIT REGISTER Note: For EtherCAT Core CSR registers longer than one byte, the LSB has the lowest address and the MSB the highest address. Offset: 0910h-0917h Size: 64 bits Bits Description ECAT Type PDI Type Default 63:0 ECAT Read Access: Local copy of the System Time when the frame passed the refer- ence clock (i.e., including System Time Delay). Time latched at beginning of the frame (Ethernet SOF delimiter). PDI Read Access: Local copy of the System Time. Time latched when reading first byte (0910h). RO RO 00000000h 00000000h 31:0 Write Access: Written value will be compared with the local copy of the system time. The result is an input to the time control loop. Note: Written value will be compared at the end of the frame with the latched (SOF) local copy of the system time if at least the first byte (0910h) was written. W Note 38 RO 00000000h Offset: 0918h-091Fh Size: 64 bits Bits Description ECAT Type PDI Type Default 63:0 Local time of the beginning of a frame (start first bit of preamble) received at the ECAT Processing Unit containing a write access to Receive Time Port 0 Register (0900h). Note: If port 0 is open, this register reflects the Receive Time Port 0 Register as a 64-bit value. RO RO 00000000h 00000000h |
|
リンク URL |
| ALLDATASHEETはお客様のビジネスに役立ちますか？ [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | データシートへのリンク | リンク交換 | メーカーリスト 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 |
Japanese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
