 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
ATtiny167-ESSZ датащи(PDF) 142 Page - ATMEL Corporation |
|
|
|||||||||||||||||||||||||||||
ATtiny167-ESSZ датащи(HTML) 142 Page - ATMEL Corporation |
|
|
142 / 282 page  142 7728D–AVR–07/09 ATtiny87/ATtiny167 When the SPI is enabled, the data direction of the MOSI, MISO, SCK, and SS pins is overrid- den according to Table 13-1. For more details on automatic port overrides, refer to “Alternate Port Functions” on page 72. Note: 1. See “Alternate Functions of Port B” on page 81 for a detailed description of how to define the direction of the user defined SPI pins. The following code examples show how to initialize the SPI as a Master and how to perform a simple transmission. DDR_SPI in the examples must be replaced by the actual Data Direction Register controlling the SPI pins. DD_MOSI, DD_MISO and DD_SCK must be replaced by the actual data direc- tion bits for these pins. E.g. if MOSI is placed on pin PB2, replace DD_MOSI with DDB2 and DDR_SPI with DDRB. Table 13-1. SPI Pin Overrides(1) Pin Direction, Master SPI Direction, Slave SPI MOSI User Defined Input MISO Input User Defined SCK User Defined Input SS User Defined Input Assembly Code Example(1) |
|
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
