As of Build 1207 of the eZ80SBC software distribution, the new eZ80F91A MCU from Zilog is supported. The same binary images run on the eZ80F91 and eZ80F91A. Runtime checks are used to enable enhanced functionality of the eZ80F91 during bootstrap.
This week, Zilog announced the newest member of the eZ80 Acclaim Family: the eZ80F91A.
This new 8-bit MCU features enhanced performance over the previous eZ80F91 MCUs, and perhaps most importantly, addresses all known anomalies in the previous-generation parts. I just received a couple of these new parts on an eZ80F91A Ethernet Module and on an eZ80F91A Mini Ethernet Module. I will be testing the eZ80 Single Board Computer with these new modules soon. I plan to support both eZ80F91A as well as the older eZ80F91 modules on this eZ80SBC.
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