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PrTel93i » History » Version 3

laforge, 10/13/2022 11:30 AM

1 1 laforge
h1. PrTel93i
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h2. Hardware
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h3. Bottom PCB
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7 3 laforge
* Siemens PEB2070N ICC V2.4 S/T Interface attachment:PEB2080.pdf
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* Siemens PSB2165N V1.1 ARCOFI-SP (audio/ringing)
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* Siemens PEB2080P SBC VB1 S/T interface circuit attachment:PEB2080.pdf
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* ST STU2071B1 4B3T U interface circuit attachment:STU2071.pdf
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* SI9105DJ PWM controller for power supply
12 1 laforge
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h3. Top PCB
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* Philips PCF8576T LCD Driver attachment:PCF8576.pdf
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* MHS IS-80C32-16 MCU attachment:80C32.pdf
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* AMD AM27C010-1200C EEPROM attachment:AM27C010.pdf
19 2 laforge
** EEPROM dump: attachment:PrTel93_Ausg2_2203162_D03_V2.12T.bin
20 1 laforge
* ZMD U6264ASC 8k x 8 SRAM attachment:U624AS.pdf
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