Date: 07 October Date: 29 April Date: 12 March Date: 19 November Date: 17 July Date: 06 July Date: 14 January Date: 27 October Date: 24 September Date: 31 July Unfortunately, it renders hundreds of legacy devices using the earlier chip inoperative. Getting a working driver installed by the average user is almost impossible. Driver Versions:. Or, you may get no error at all, but your device will not work.
And Windows 8, 8. So, no matter how many times you remove the driver files and reboot, the next time you insert the USB-To-Serial adapter, Windows installs the newest non-working version again. There was a 0R surface mount resister soldered across the top of the crystal. I forgot to to take a photo, so here is a quick mock-up of what I mean.
Anyone seen anything like it? Soldered there to hide the marking on the crystal so you would never guess it was a 4MHz unit. Or they had a whole reel of extra random resistors and the BOM called for one more resistor to be placed to meet the OEM spec.
Only place that would reflow would be the top of the metal can, so OHL placed them there and it met the specs. That oddity has been seen before, several times Quote from: SeanB on September 23, , pm. Quote from: amyk on September 18, , am. I felt it would rather fit here than opening a new thread In the students' lab today we had a problem with Prolific PLbased adapters.
Pages: [ 1 ] 2 Next All Go Up. There was an error while thanking. SMF 2. EEVblog on Youtube. New Thunderbird version Firefox 94 update available for download. Important Google Chrome Security updates for Photoshop and Illustrator to versions 22 and up. Critical Windows patch KB available. Get Support. Open a Support Ticket Fill in an online form describing your issue.
Support Chat Knowledgeable product specialists are available now. Start Chatting. Call Us When you need immediate help, call us! Right-click to download image Close. Most Recent Name Popular. Previous 1 Next. Firmware Matrix Download the latest firmware and see complete upgrade history for your product. All Rights Reserved.
0コメント