Differences

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--- eusart_bug [2008/03/06 20:05] – external edit 127.0.0.1
+++ eusart_bug [2008/12/09 21:35] (current) – nebula
@@ Line 4: / Line 4: @@
 For detailed infos, how the bug has been found, please read the detailed report at the [[http://www.ucapps.de|MBHP_USB_PIC]] page.
-Since there was no adequate software workaround available for this silicon bug, it made the old chip revisions nearly useless for MIDI applications: zero bytes were sporadically inserted into the MIDI Out stream, so that the MIDI protocol was violated. As a hardware workaround for this issue, a [[iic_modules|MBHP_IIC_MIDI]] module was used with minimal configuration (MIDI Out only).
+Since there was no adequate software workaround available for this silicon bug, it made the old chip revisions nearly useless for MIDI applications. As a hardware workaround for this issue, the [[MBHP_IIC_MIDI]] module was developed.
-Meanwhile the bug has been fixed by Microchip.
+Meanwhile, the bug has been fixed by Microchip.
-All newer chip revisions (produced 2007 and later) are not affected anymore! :-)
+**Newer chip revisions (produced 2007 and later) are not affected anymore!** :-)
 There is a small application available at the [[http://www.ucapps.de/mios_download.html|MIOS Download]] page which allows you to determine the revision ID (search for "revision_id")