BT VS1 » History » Version 5
laforge, 12/10/2023 09:11 PM
1 | 1 | laforge | h1. BT VS1 |
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3 | This is a British Telecom ISDN video phone used in the UK. |
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5 | {{thumbnail(20231207_185140.jpg)}} |
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6 | {{thumbnail(20231207_185128.jpg)}} |
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7 | {{thumbnail(20231207_185116.jpg)}} |
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8 | {{thumbnail(20231207_185239.jpg)}} |
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9 | 2 | laforge | |
10 | 3 | laforge | It looks like it may have been originally manufactured by Tandberg, and could be a rebranded version of the _Vision 600/770_ series described at https://digitaltmuseum.no/021026869265/apparat |
11 | 4 | laforge | |
12 | h2. Hardware |
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13 | |||
14 | h3. Mainboard |
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15 | |||
16 | |_.Manufacturer|_.Part Nr|_.Description|_.Data Sheet| |
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17 | |Motorola|M68360|M68k based microcontroller|| |
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18 | |Samsung|M416C1200CJ-6|RAM (2x for M68k)|| |
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19 | |8x8|8x83105AKAB|Video Codec ASIC|| |
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20 | |Samsung|M416C1200CJ-6|RAM (2x for 8x8?)|| |
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21 | |Analog Devices|ADSP-2181|Digital Signal Processor (audio?)|| |
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22 | |IDT|71024|? 4x next to 8x8|| |
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23 | |Intel|E28F016SA|NOR flash (2x for M68k?)|| |
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24 | |Xilinx|XC95108|glue logic?|| |
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25 | |Siemens|PEB2086N ISAC-S V1.1|ISDN controller|| |
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26 | |Brooktree|Bt864KPF||| |
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27 | |?|HMP8115CN||| |
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28 | |Crystal|CS42150-KL|Audio ADC/DAC|| |
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29 | 5 | laforge | |?|?|PLCC EPROM (M68k boot rom?); Label: S0 1549E| |
30 | 4 | laforge | |IC Designs|IDC2051SC|Programmable Clock Generator|| |
31 | |Linear|LT1039CSW|RS-232 driver (2x for DB-9)|| |
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32 | |Linear|LTC489CSW|RS-485 (2x)|| |
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33 | |Linear|LTC487CSW|RS-485|| |
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34 | |||
35 | h3. Power Supply |
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36 | |||
37 | TBD |
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38 | |||
39 | h3. Display |
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40 | |||
41 | TBD |
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42 | |||
43 | h3. Camera |
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44 | |||
45 | TBD |