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Software UART Inverted Mode

Posted: 10 May 2010, 12:07 PM
by dkinzer
A problem has been discovered with the inverted mode of the software UART channels. The problem was introduced in the VM version 3.0.0 but it does not affect VM devices based on the mega32. The same problem exists in the ZX Library versions beginning with v3.0.0.

If you have a ZX device with VM version v3.0 or later, you'll need to install the VM update available on the Downloads Page. Be sure to read the changes.txt if you have a ZX-1280 or ZX-1281 with VM v3.0.3 because a special update procedure will have to be used.

If you have a native mode ZX device and you're using v3.0.0 or later of the ZX Library, you'll want to download the .zip file with the updated ZX Library files from the Downloads Page. The contents of that .zip file should be extracted to the zxlib subdirectory of the ZBasic installation directory (commonly, C:\Program Files\ZBasic\zxlib).