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131 lines
4.1 KiB
Plaintext
Executable File
131 lines
4.1 KiB
Plaintext
Executable File
CP210x Macintosh OS X VCP Driver v4 Release Notes
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Copyright (C) 2015 Silicon Laboratories, Inc.
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This release contains the following components:
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* SiLabsUSBDriverDisk.dmg - Image containing the VCP Driver Installer
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* ReleaseNotes.txt (this file)
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* uninstaller.sh - a bash shell script for removing the driver
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Known Issues and Limitations
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----------------------------
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This release includes the Macintosh OSX driver for the Intel and
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PowerPC Platforms versions 10.5, 10.6, 10.7, 10.8,
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10.9, and 10.10.
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Driver Installation
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-------------------
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Mount the DMG file and double click on
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Silicon Labs VCP Driver.
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Uninstalling the Driver
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-----------------------
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To uninstall the driver, run the uninstaller.sh shell script from
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a Terminal command prompt.
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Release Dates
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-------------
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CP210x Macintosh OSX VCP Driver 4.10.7 - February 15, 2016
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CP210x Macintosh OSX VCP Driver v3.1 - December 6, 2012
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CP210x Macintosh OSX Driver Revision History
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--------------------------------------------
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Version 4.x.7
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Added VID/PID for Sekonic and DASCOM.
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Minor fix to postflight script for 64 bit 10.8 and below OS's.
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Version 4.x.6
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Added VID/PIDs for Vorze and Cadex Electronics.
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Version 4.x.5
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Added VID/PIDs for California Eastern Labs and Micro Computer Control Corp.
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Version 4.x.4
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Added VID/PIDs for Zonge International, AES GmbH, SPORTident GmbH
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Version 4.x.3
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Added VID/PID for Aruba Networks, Inc.
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Version 4.x.2
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Added VID/PID for ARKRAY, Inc.
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Version 4.x.1
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Added VID/PIDs for BodyCap, RTKWARE, and West Mountain Radio
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Added uninstaller script to DMG
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Installer now runs uninstaller script before executing install - removes older versions using previous naming scheme
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Dropping support for OS X 10.4. If you require OS X 10.4 support, please install version 3.1 of the VCP driver
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Version 4.x.0
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Added OSX 10.9 and 10.10 driver support with signed kernel extension
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Updated version numbering - 2nd digit represents target OS versions
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4.7 - OSX 10.7 and older, 32 bit
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4.8 - OSX 10.8 and older, 64 bit
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4.10 - OSX 10.9 and 10.10, 64 bit, signed kext
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Updated version numbering - 3rd digit represents VID/PID updates. Customers not needing the new VID/PID do not need to update drivers for 3rd digit changes.
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Installer will now only install the proper matching kernel extension instead of both the 32 bit and 64 bit versions.
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Version 3.1
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Added support for CP2108
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Version 3.0
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Corrected issue where transmission would stop when a 0 length packet was sent
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incorrectly on aligned packet boundaries
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Version 2.9
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Corrected issue with Baud Rates not being set properly if they were greater
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than 230400 on PPC or Intel platforms
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Corrected an issue where a device might get stuck when coming out of sleep mode
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Corrected an issue on PPC where Baud Rates were not getting set properly
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Added enhanced support for sleep, now reads state on sleep and writes state on
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wake to provide smoother and more stable state transitions
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Version 2.7
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Corrected issue with initial Stop Bits value
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Corrected issue which seen which switching between 32 and 64 bit mode and trying
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to use the driver in each mode
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Added in a clear stall to be more complete in invalid control transfers
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Version 2.6
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Corrected all known Kernel Panics for 10.4/5/6 for surprise removal and data
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transmission
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Corrected an issue with data drop while using XON/XOFF flow control
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Corrected RTS/DTR toggling sync issue
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Version 2.2
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Corrected Kernel Panic in Snow Leopard which would randomly occur after
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transmission
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Modified DTR pin to toggle on open and close instead of on insertion
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Modified driver to load without showing the Network Connection Dialog
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Modified driver to allow toggling of RTS and DTR pins
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Added 64 bit support for Snow Leopard
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Version 2.1
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Corrected device strings that were changed in the 2.0 release back to the
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format used in pre-2.0 drivers
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Version 2.0
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Driver architecture updated.
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Version 1.06
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Corrected a bug which causes a Kernel Panic with a Baud Rate of 0, yileding
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a Divide-By-Zero error
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Version 1.04
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Updated to support newer versions of Mac OSX
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Version 1.02
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Updated to support the Intel platform through a universal binary that
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also supports PowerPC.
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Version 1.00
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Initial Release
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