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There are a number of Z88 versions dependent on OZ version, explained below. The second part of the EazyLink2 version number indicates the underlying protocol version. They are titled simply ‘EazyLink’ in Index, no mention of the 2.
OZ Version | EazyLink2 Version | Notes |
---|---|---|
4.5 - 5.0 | 5.4-09, included with OZ | OZ 4.5 featured a second serial driver rewrite for further reliability and performance improvements. |
4.4.1 | 5.3-08, included with OZ | Supports Xon/Xoff for computer serial ports that do not support RTS/CTS. |
4.4.0 | 5.3-07, included with OZ | OZ serial driver rewrite for reliability and performance improvements. EazyLink Auto-negotiates to 38400bps after 9600bps handshake. |
4.3.1 | 5.2-06, included with OZ | Unreliable at 38400bps. |
2.2 - 4.0 | Constrained to 9600bps only (unreliable OZ serial driver at higher speeds). Consider YMODEM instead. |
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