 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
ST72361 датащи(PDF) 111 Page - STMicroelectronics |
|
|
|||||||||||||||||||||||||||||
ST72361 датащи(HTML) 111 Page - STMicroelectronics |
|
|
111 / 224 page  ST72361 111/224 SERIAL PERIPHERAL INTERFACE (Cont’d) 10.6.3.1 Functional Description A basic example of interconnections between a single master and a single slave is illustrated in Figure 2. The MOSI pins are connected together and the MISO pins are connected together. In this way data is transferred serially between master and slave (most significant bit first). The communication is always initiated by the mas- ter. When the master device transmits data to a slave device via MOSI pin, the slave device re- sponds by sending data to the master device via the MISO pin. This implies full duplex communica- tion with both data out and data in synchronized with the same clock signal (which is provided by the master device via the SCK pin). To use a single data line, the MISO and MOSI pins must be connected at each node (in this case only simplex communication is possible). Four possible data/clock timing relationships may be chosen (see Figure 5 on page 7) but master and slave must be programmed with the same tim- ing mode. Figure 71. Single Master/ Single Slave Application 8-BIT SHIFT REGISTER SPI CLOCK GENERATOR 8-BIT SHIFT REGISTER MISO MOSI MOSI MISO SCK SCK SLAVE MASTER SS SS +5V MSBit LSBit MSBit LSBit Not used if SS is managed by software |
|
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
