Aethra Theseus¶

• Table of contents
• Aethra Theseus
  • Pictures
  • Hardware
    • Mainboard
    • Carrier board
    • LCD + camera PCBs
    • Camera PCB
    • XXX PCB
    • Fan

An ISDN videophone manufactured by aethra.

• Aethra_Theseus-Datasheet.pdf
• Aethra_Theseus-Quick_Start_Guide.pdf
• Aethra_Theseus-Installation_and_User_Manual.pdf

• aethra-theseus-telnet.txt
• aethra-theseus-telnet-call-log.txt

Pictures¶

Hardware¶

Mainboard¶

We can see here:

• Altera MAX EPM3256A (CPLD) m3000a.pdf
• Infineon PEB3086F ISAC-SX V1.4 (ISDN Subscriber Access Controller) PEB3086-ISAC-SX-V1.4.pdf
• Intel 82559ER (Fast Ethernet Controller) 82559ER.pdf
• 2 x Fujitsu 29DL640E (Flash Memory) 64 M (8 M × 8/4 M × 16) BIT MBM29DL640E.pdf
• 2 x SAMSUNG K4S281632E-TC75 (128MB SDRAM) K4S280432E.pdf
• Philips SAA7127H (Digital Video Encoder) SAA7126H.pdf
• Philips SAA7111AHZ (Enhanced Video Input Processor) SAA7126H.pdf
• Philips UDA1344TS (Audio Codec with DSP features) UDA1344TS.pdf
• Philips PCF8574 (Remote 8-bit I/O expander for I2C-bus) PCF8574.pdf
• IDT IDT74FCT (CMOS 9-bit Non-inverting Transceiver) IDT74FCT.pdf
• Linear Technology LTC1387 (Single 5V RS232/RS485 Multiprotocol Transceiver) 1387fs.pdf
• Analog Devices ADM207EARS (RS-232 Line Driver/Receiver) ADM206E.pdf
• Max Linear ST 16C2550CQ (UART Interface IC) st16c2550.pdf
• ST Microelectronics ST24C16 (16 Kbit Serial I2C Bus EEPROM) ST24C16.pdf
• National Semiconductor LP3965ES-ADJ (1.5A Fast Ultra Low Dropout Linear Regulators) LP3965ES-ADJ.pdf
• MEC DH1101S 66.670Mhz crystal oscillator
• FAIRCHILD P35AB
• VAC 5026
• Pulse H1012

Power connector: EIAJ-04

Carrier board¶

We can see here:

• Philips TDA8542AT (2-channel audio power amplifier, 2 × 1.5 W) TDA8542AT.pdf
• Microchip TC642 (PWM Fan Speed Controller) TC642.pdf
• CR2032 battery

LCD + camera PCBs¶

Camera PCB¶

• SHARP LR38603A (DSP for Color CCD Cameras) LR38603.pdf
• SHARP IR3Y48A (Signal Process & Digital Interface IC) IR3Y48A1.pdf
• ATMEL 24CO2N (Serial EEPROM) AT24C0xx.pdf

XXX PCB¶

• Philips PCF8574 (Remote 8-bit I/O expander for I2C-bus): PCF8574.pdf

Fan¶

• T&T 3010L 12C ND1 (12V DC, 0.08A) 30*30*10mm Fan
  • nicely decoupled from the case