 |
전자부품 데이터시트 검색엔진 |
|
|
전자부품 데이터시트 검색엔진 |
|
AT43USB325 데이터시트(PDF) 70 Page - ATMEL Corporation |
|
|
|||||||||||||||||||||||||||||
AT43USB325 데이터시트(HTML) 70 Page - ATMEL Corporation |
|
|
70 / 109 page  70 3355C–USB–4/05 AT43USB325 8.1.10 Interrupt/Bulk OUT Transfers at Function End-point EP1, 2 and 3 The firmware must first condition the end-point through the End-point Control Register, FEND- P1/2/3_CNTR: Set end-point direction: clear EPDIR Set interrupt or bulk: EPTYPE = 11 or 10 Enable end-point: set EPEN The Function Interface Unit receives an OUT token from the Host with a DATA packet. The FIU places the incoming data into the FIFO, issues an ACK to the host, and asserts an RX_OUT interrupt. 1. Read UISR 2. Read FCSR1/2/3 3. Read FIFO 4. Clear RX_OUT If more data: Wait for RX_OUT interrupt If no more data: set DATA END Set UIAR[FEP1/2/3 INTACK] to clear the interrupt source |
|
링크 URL |
| ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크 투 데이터시트 | 링크교환 | 제조사별 검색 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 |
Korean ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
