Difference between revisions of "HAL2"
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| − | '''HAL2''' contains data path and control logic to interface between [[HPC3]] [[PBUS]] and audio devices. It has capability to interface up to five PBUS DMA channels providing real-time DMA streams simultaneously for | + | '''HAL2''' contains data path and control logic to interface between [[HPC3]] [[PBUS]] and audio devices. It has capability to interface up to five PBUS DMA channels providing real-time DMA streams simultaneously for two stereo audio codecs (Crystal CS4216), a digital audio interface transmitter (Crystal CS8401A), a digital audio interface receiver (Crystal CS8411) and an audio synthetizer (ICS1410). |
| − | two stereo audio codecs (Crystal CS4216), a digital audio interface transmitter (Crystal | + | |
| + | == Used by == | ||
| + | It is used in SGI [[IP22]] and [[IP28]] (Indy, Indigo²) series. | ||
| + | |||
| + | [[Category:SGI]] | ||
Latest revision as of 09:07, 15 August 2012
This article is a stub. You can help by expanding it
HAL2 contains data path and control logic to interface between HPC3 PBUS and audio devices. It has capability to interface up to five PBUS DMA channels providing real-time DMA streams simultaneously for two stereo audio codecs (Crystal CS4216), a digital audio interface transmitter (Crystal CS8401A), a digital audio interface receiver (Crystal CS8411) and an audio synthetizer (ICS1410).
