12 063
правки
Периферийные устройства/en: различия между версиями
Новая страница: «=== = RS-485==== * https://www.olimex.com/Products/Modules/Interface/MOD-RS485-ISO/ galvanically isolated, full/half duplex, I2C interface, can be used in conjunc…»
(Новая страница: «===Interfaces=== ==== RS-232==== * [https://www.olimex.com/Products/Modules/Interface/MOD-RS232/ MOD-RS232] - TX/RX only. Connect up to two modules to the Board.…») |
(Новая страница: «=== = RS-485==== * https://www.olimex.com/Products/Modules/Interface/MOD-RS485-ISO/ galvanically isolated, full/half duplex, I2C interface, can be used in conjunc…») |
||
| Строка 22: | Строка 22: | ||
* Adapters [[USB-RS-232]]. Up to two cables without using an external USB hub. Possible programmatic [[LAN951x port power control/en|power supply reboot ]] | * Adapters [[USB-RS-232]]. Up to two cables without using an external USB hub. Possible programmatic [[LAN951x port power control/en|power supply reboot ]] | ||
====RS-485==== | === = RS-485==== | ||
* https://www.olimex.com/Products/Modules/Interface/MOD-RS485-ISO/ | * https://www.olimex.com/Products/Modules/Interface/MOD-RS485-ISO/ galvanically isolated, full/half duplex, I2C interface, can be used in conjunction with [[Debug UART]] and [[RS-485]]. It is possible to connect more than two devices. | ||
* https://www.olimex.com/Products/Modules/Interface/MOD-RS485 - half duplex, | * https://www.olimex.com/Products/Modules/Interface/MOD-RS485 - half duplex, uses UART. Up to two modules. | ||
===Считыватели бесконтактных карт и клавиатуры=== | ===Считыватели бесконтактных карт и клавиатуры=== | ||