Cp210x USB to UART Bridge VCP Driver をmacで認識させる方法. Shangtian 2018-09-13 22:48 Tweet. I am trying to load the CP210X driver onto my Mac (OS X 10.12.6 Sierra) to work with my. ESP8266 and the driver does not seem to be loading. I've used Coolterm and the only Port listed is a bluetooth port, no USB to UART. I've re-scanned Serial Ports and it does nothing. Solutions I have tried: 1) Used 7 different microUSB cords to no avail. Download software files to support Silicon Labs wide portfolio of products. Explore tools and resources to aid in product development. Access information on Reference Designs, 8-bit and 32-bit microcontrollers, interface, timing, isolation, wireless Bluetooth®, Proprietary, Thread, Wi-Fi®, Zigbee®, and Z-Wave development.
Silicon Labs Driver V5.3.5 Fails with MacOS Catalina and Yaesu 991 #wsjt-x
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#3533 Been running WSJT-X for quite some time and have used it on two radios (Yaesu 991A and Yaesu FTdx101MP) and generally all works fine. I use the '991 Rig' for both radios (as it works and there isn't a specific Radio for the FTdx101MP - and the FTdx101D doesn't work for for the MP). Recently reloaded (full clean reload with disk erase) my Mac OS X with Catalina 10.15.3 (which was working fine previously) as part of a debug effort for another problem. Afterwards I was unable to get the CAT portion of WSJT-X to work (I could see decodes OK but no rig control) I was able to reproduce this on two Macs (iMac and MacBook Pro). After some digging the one difference I found from when it all worked to when it failed was the Silicon Labs driver had been updated (5.3.5) . I contacted SiLabs and they provided me a slightly earlier version - v5.2.3 and it works. I've also provided this info to John (G4KLA). Wanted to put this out there for others just in case they encounter issues with the latest SiLabs driver. Am curious if anyone is successfully using v5.3.5 on Catalina (or any OS X version) with the 991 Rig. This may be an isolated and very specific issue to my Rig / OS combo or perhaps more widespread. Of interest - the Driver works OK with MacLoggerDX so clearly it isn't 'broken' but rather some combination of factors cause the problem to surface. OS Version: macOS Catalina 10.15.3 WSJT-X Version: V2.1.2 0068f9 Silicon Labs Driver: CP210x Macintosh OSX VCP Driver 5.3.5 - February 25, 2020 - Fails CP210x Macintosh OSX VCP Driver 5.2.3 - December 6, 2019 - Works |
UZB is the smallest Z-Wave USB stick in the market.
This USB stick connects a PC or any other computing platform with USB interface to a wireless Z-Wave network. A controller software compatible to the Silicon Labs Z-Wave Serial API (for example Z-Way) is required to use the functions of the device. This software plus this UZB realise a static controller to manage and use Z-Wave devices of various vendors. This stick works with all certified Z-Wave devices regardless of its vendor or date of origin. The Silicon Labs Z-Wave Serial API specification is available to all owners of a Silicon Labs Z-Wave SDK.
The device implements a virtual serial interface used by the Z-Wave application. Linux and Mac OSX has a built in device driver for the stick and will create a new device named like /dev/ttyACM0 (Linux) or /dev/cu.usbmodemfa131 (OSX). Windows enumerates a new COM port device but might require a device driver uzb.inf available below.
UZB supports Z-Wave Security S2 and Smart Start technologies.
Compared to the standard firmware design used by almost all Z-Wave USB Sticks and other Z-Wave Host Interface hardware, the UZB firmware offers several extensions and enhancements:
- Backup and recovery function including network topology
- Optimised transmitting queue handling to speed up transmitting process
- Firmware update from the OS level in the field
- Trusted Platform module applying strong encryption
- Extended Wakeup Notification to extend battery life time of battery-operated devices in the network
- Advanced statistics about network actual usage
- Allows switching frequencies from software
UZB can be used together with Z-Way software (a license might be required) or any other third party software that uses Z-Wave Serial API. There are firmwares for static controller (for Z-Way and most of third party software) or bridge (for Z/IP). UZB supports firmware upgrade feature.
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The UZB comes in three different versions depending on the transmitting frequency used:
- ZMEEUZB: Version for all frequencies around 868 MHz (EU, Russia, India, China — default is EU).
- ZMEAUZB: Version for all frequencies around 921 MHz (Australia, Brasil, Japan, Korea — default is Australia/Brasil)
- ZMEUUZB: Version for all frequencies around 908 MHz (USA, Israel — default is USA)
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Please check what frequency range you need. You may need to change the frequency within the frequency group using a shell script tool or Z-Way. For more information about technical data an the different operating frequencies please refer to the UZB manual.