Megawin Technology Co., Ltd., a microcontroller and mixed-signal IC based design house, announced the MA102─a new IC specially designed for USB multi-media keyboard. In addition to including excellent EMC performance of the Megawin USB MCUs, the new MA102 is low power-consumption and conforms to USB HID specification. Users can use built-in HID drivers of all operation interfaces to communicate with devices, thus fulfill users' compatibility requirements.
The new MA102 embeds with ±1.5% high precision oscillator and has A grade noise immunity performance. Without using any EMI suppression component, the MA102 EMI test result is far lower than -20dB (referring to the following figure). In addition to standard keyboards and multi-media function keys, the MA102 also supports backlight keyboards, 10mA above I/O port, and meets most of the keyboard applications. The MA102 can greatly shorten customers' time to market.
Megawin Port Devices Driver Updater
Considering production procedure and the cost of external components, the MA102 requires only basic resistors, capacitors and LED indicators, thus providing users a superior cost-effective option.
- Writer32U1Plus is AP of megawin’s writers(U1PlusD). The PC-Site AP corresponding to U1Plus supports megawin’s CMx series 32-bit MCUs. V126.96.36.199: 2,890.72: 146: COM ISP32: COMISP32 is megawin’s PC-site AP corresponding to standard ISP code, which supports megawin CMx series 32-bit MCUs via PC COM port or megawin's USB to UART bridge.
- A USB Connector Manager Driver is required for Windows to manage the USB Type-C ports on a system. The bring-up tasks for a USB Connector Manager driver depend on the driver that you choose for the USB Type-C ports: The Microsoft in-box UCSI (UcmUcsiCx.sys and UcmUcsiAcpiClient.sys) driver, a UcmCx client driver, or a UcmTcpciCx client driver.
Megawin Port Devices Driver Device
When you plug the device into your USB, Windows will look for the associated driver, if it cannot find this driver then you will be prompted to insert the driver disc that came with your device. Common USB Device errors are ‘ usb port not working ‘, ‘device descriptor request failed error’ or ‘bugcodeusbdriver’ issues.