 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
W5200 Datasheet(PDF) 52 Page - WIZnet Co., Ltd |
|
|
|||||||||||||||||||||||||||||
W5200 Datasheet(HTML) 52 Page - WIZnet Co., Ltd |
|
|
52 / 88 page  © Copyright 2013 WIZnet Co.,Ltd. All rights reserved. 52 ESTABLISHMENT : Check disconnect-request(FIN packet) Check if the Disconnect-request(FIN packet) has been received. User can confirm the reception of FIN packet as below. First method : { if (Sn_IR(DISCON) == ‘1’) Sn_IR(DISCON)=‘1’; goto CLOSED stage; /* In this case, if the interrupt of Socket n is activated, interrupt occurs. Refer to IR, IMR Sn_IMR and Sn_IR. */ } Second method : { if (Sn_SR == SOCK_CLOSE_WAIT) goto CLOSED stage; } ESTABLISHMENT : Check disconnect / disconnecting process When the user does not need data communication with others, or receives a FIN packet, disconnect the connection SOCKET. { /* set DISCON command */ Sn_CR = DISCON; } ESTABLISHMENT : Check closed Confirm that the Socket n is disconnected or closed by DISCON or close command. First method : { if (Sn_IR(DISCON) == ‘1’) goto CLOSED stage; /* In this case, if the interrupt of Socket n is activated, interrupt occurs. Refer to IR, IMR Sn_IMR and Sn_IR. */ } Second method : { if (Sn_SR == SOCK_CLOSED) goto CLOSED stage; } |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
