Серия приемо-передатчиков общего назначения BLE2U

WCH

Общие характеристики

 Раздел Приёмо-передатчик общего назначения
Конструктивное исполнение
Рабочая частота
Режим работы
Стандарт передачи данных
Версия стандарта протокола
Поддерживаемые интерфейсы
Скорость передачи данных (макс)
Напряжение питания
Мощность передатчика
Наличие встроенной антенны или антенного разъёма

Документация на серию BLE2U

BLE2U 1 http://wch.cn BLE/UART/USB Transceiver Module BLE2U Manual Version: 1C http://wch.cn 1. Overview The BLE/UART/USB transceiver module (BLE2U) is developed based on CH9143 to implement data transmission between BLE, USB interface and UART. The BLE supports master mode, slave mode and master-slave mode. BLE communication and parameters can be configured in slave mode and master-slave mode, and BLE4.2 is supported. The UART supports AT command configuration and MODEM signals. The baud rate can be up to 1Mbps. It can implement online debug or data monitor between computer USB interface, serial port and Bluetooth at the same time. USB and BLE virtual serial port technology. A virtual serial port driver is provided on the computer, shielding the underlying technical details of BLE and USB, with no secondary development required. It is compatible with common serial port applications and serial debug tools, easy to implement transmission between 3 "serial ports". BLE2U product selection: Part No. Apperance Features BLE2U-A Onboard antenna Small size Built-in 32M crystal. BLE2U-A-ANT BLE2U-C BLE2U-C-ANT Onboard antenna All functional pins Built-in 32M and 32K crystals. Some application block diagrams of CH9143: Figure 1 Block diagram of serial communication between CH9143 USB and BLE slave or UART device PDF
Документация на серию BLE2U 

BLE2U

Дата модификации: 02.01.1970

Размер: 2.09 Мб

8 стр.

    Товары серии BLE2U

    Наименование i Упаковка Размер
    BLE2U-A-ANT (WCH)
     
    		10.6×10.2×1.6 мм
    BLE2U-C-ANT (WCH)
     
    		15.3×18.2×2 мм