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RomWBW/Source/Doc/Errata.md
2023-02-06 20:06:25 -08:00

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define{doc_title}{Errata} include{"Book.h"}

Errata

The following errata apply to doc_product doc_ver:

  • The use of high density floppy disks requires a CPU speed of 8 MHz or greater.

  • The PropIO support is based on RomWBW specific firmware. Be sure to program/update your PropIO firmware with the corresponding firmware image provided in the Binary directory of the RomWBW distribution.

  • Reading bytes from the video memory of the VDU board (not Color VDU) appears to be problematic. This is only an issue when the driver needs to scroll a portion of the screen which is done by applications such as WordStar or ZDE. You are likely to see screen corruption in this case.