Sequential Circuits 500 Pro FX Contrôleur
Fabricant:
Modèle:
500 Pro FX
Date:
1982
Catégorie:
Groupe:
Description:
System Controller

Information

The System Controller is a Z-80-based microcomputer running from a 4K PROM. Two RAM ICs are standardly included, but up to six RAM ICs can be added. System Inputs include the control switches, footswitches, tape input (sync tones and data), and the ADC voltage, Vadc, which is multiplexed from each module and processed in the computer by U224 DAC and U227 ADC window comparator, similarly to ADC function in the Rev 3 Prophet-5s. U225 System Bus transciever transfers data from the Module Bus to the Controller data bus. System outputs include the switch and display LEDs, tape output (sync tones and data), Slot Selects (from U108), data via the transceiver, and Vdac, which is strobed to the Module Bus and demultiplexed within installed modules.

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manuel de réparation
Type manuel:
manuel de réparation
Pages:
10
Taille:
11.06 Mbytes (11599667 Bytes)
Langue:
english
Révision:
Manuel-ID:
TN500-0
Date:
1982 09 01
Qualité:
Document scanné, tous les lisible.
Date de transfert:
2018 08 07
MD5:
662c6d27b6d771e56e8a003431ddd301
Téléchargements:
573

Information

Preliminary Service Data

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