 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
SPEAR1310 датащи(PDF) 35 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
SPEAR1310 датащи(HTML) 35 Page - STMicroelectronics |
|
|
35 / 57 page  SPEAr1310 RS485 HDLC controller Doc ID 17528 Rev 4 35/57 21 RS485 HDLC controller 21.1 Main features The main features of the RS485 HDLC controllers are: ● AMBA 2.0 compliant ● AMBA slave interface, used to program RS485/HDLC ● AMBA master interface, used to transfer data between DDR and IP ● DMA engine included to alleviate CPU from transferring data ● Data buffer queue making bulk data transfer more efficient ● Interrupt Queue supplying more interrupt information ● Miscellaneous Interrupt generation – Frame transmitted/received – End of data buffer queue – Buffer empty/ buffer filled – Tx/Rx DMA FIFO underflow/overflow – Interrupt queue overflow – Interrupt FIFO overflow – Abort generation and detection – Oversize and non-octet-aligned frame detection – CRC and alignment error generation RS485 interface main features: ● Five signals for each RS485 interface ● Duplex Tx/Rx communication ● Maximum Tx/Rx data rate 3.88 Mbps ● Collision detection and automatic frame re-transmition ● Data sending/sampling timing configurable ● Tx data can be sent out after the rising/falling edge of Tx clock ● Rx data are sampling at the rising/falling edge of Rx clock ● No constraints on clock duty cycle, data sending/receiving only depends on the rising/falling edge of Tx/Rx clock HDLC controller main features: ● Compliant with ISO/IEC13239 ● Standard HDLC frame code/decode |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю 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 |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
