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UEXT-разъемы/en: различия между версиями
Новая страница: «{| class="wikitable" |+<big>UEXT1</big> |- ! Pin !! Name !! I/O !! Logic !! - !! - |- | 1 || 3.3 V || S || S || +3.3 volt |- | 2 || GND || S || S || Ground |- | 3…»
(Новая страница: «There are two UEXT-connectors on the board of Wiren Board controller v2.8. '''But in the second connector, the MISO, MOSI, SCK lines are duplicated with the corr…») |
(Новая страница: «{| class="wikitable" |+<big>UEXT1</big> |- ! Pin !! Name !! I/O !! Logic !! - !! - |- | 1 || 3.3 V || S || S || +3.3 volt |- | 2 || GND || S || S || Ground |- | 3…») |
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| Строка 22: | Строка 22: | ||
! Pin !! Name !! I/O !! Logic !! - !! - | ! Pin !! Name !! I/O !! Logic !! - !! - | ||
|- | |- | ||
| 1 || 3. | | 1 || 3.3 V || S || S || +3.3 volt | ||
|- | |- | ||
| 2 || GND || S || S || Ground | | 2 || GND || S || S || Ground | ||
|- | |- | ||
| 3 || | | 3 || TxD || O || PP || style="background: cyan" | [[Debug UART/en]] Tx | ||
|- | |- | ||
| 4 || RXD || I || PP || style="background: cyan" | [Debug UART]] Rx | | 4 || RXD || I || PP || style="background: cyan" | [Debug UART/en]] Rx | ||
|- | |- | ||
| 5 || SCL || O || OD || style="background: orange" | | | 5 || SCL || O || OD || style="background: orange" | Hardware I<sup>2</sup>C, SCL | ||
|- | |- | ||
| 6 || SDA || I/O || OD || style="background: orange" | | | 6 || SDA || I/O || OD || style="background: orange" | Hardware I<sup>2</sup>C, SDA | ||
|- | |- | ||
| 7 || MISO || I || PP || style="background: yellow" | | | 7 || MISO || I || PP || style="background: yellow" | SPI Bus, MISO | ||
|- | |- | ||
| 8 || MOSI || O || PP || style="background: yellow" | | | 8 || MOSI || O || PP || style="background: yellow" | SPI Bus, MOSI | ||
|- | |- | ||
| 9 || SCK || O || PP || style="background: yellow" | | | 9 || SCK || O || PP || style="background: yellow" | SPI Bus, SCK | ||
|- | |- | ||
| 10 || SSEL || O || PP || style="background: yellow" | [[Работа с GPIO|GPIO]] [[Список GPIO|19]] || | | 10 || SSEL || O || PP || style="background: yellow" | [[Работа с GPIO/en|GPIO]] [[Список GPIO|19]] || SPI Bus, CS | ||
|} | |} | ||