# ADi-SIOG-LEC1

# Modular Gaming & Retail I/O controller with battery backed NVRAM and intrusion detection

# Features

● Unique modular architecture
● Provides unmatched flexibility and performance to adapt to any given existing gaming or retail I/O requirement

![Close-up of a green printed circuit board with integrated circuits and capacitors (no visible text or symbols)](.adi-siog-lec1-datasheet-20220128/d329d939969d348899e5e847019bd9ed83451de7db04669f76e670b804604e5c.jpg)

![124x 10 mm\nHAC OUT IN 16:31 OUT 16:31 IN 0-15 OUT 0-15\nHARD METER COM A COM B MOB\nSEC METER USER DIP FEATURE INT 2.7 SPEAKER\nUSB A USB 2 USB 3 USB 4 USB 5](.adi-siog-lec1-datasheet-20220128/6eb2f4208121c1046fb71f1e009eb9d857ee80c522f3438457d0fc8989021e65.jpg)

# Hardware Specifications

System architecture
Module with 120MHz Cortex M4 ARM MCU (SMARC form factor) and carrier boards for flexible coverage of any I/O requirements

● Host interfaces

USB (MDB Host interfaces on request)

Battery-Backed NVRAM (SRAM)

Up to 4MB (two independent banks with high read and write speeds)

● Independent Event Logging Processor

Event logging with date/time stamping Intrusion detection (Six external inputs) Battery monitoring

● COM Ports

COM1: RS-232/422/485

COM2: RS-232/ CCTalk

COM3: RS-232/CCTalk

COM4: RS-232/ TTL

COM5: RS-232/MDB (By MAX 3232)

● Digital GP Inputs

32 GPIs 5 V TTL with ESD protection

Weak pull-up to 5 V; can be activated by software

Digital GP Outputs

32 GPOs, 250 mA open drain / up to 45 V

3 high-current GPOs, 3 A open drain / up to 45 V

● Meter support

8x hard meter current-sensed hard meter support (ESD protected) Sec meter support

User Switches and LED’s

8x user DIP switches

4x user LEDs

2x user function switches

● Dedicated Security Chip

SHA-256 (optional AES128 version)

32 byte RNG

Unique ID

● Other

2x EEPROM

1-Wire

I2 C interfaces

2.1 CH audio AMP

● Power Supply

12V DC in @ 4A

24V DC in @ 2A

● PCBA Dimensions

210mm x 84mm x 25.35mm (Max height)

# Advanced Gaming Architecture

● ADLINK Gaming Layer

Hardware abstraction layer

● Device Abstraction Service (DAS)

API for peripherals

● Hardware Abstraction Service (HWS)

API for low-level components, NVRAM

● Slot Accounting System (SAS) Engine

Software stack

Operating System Support

Windows 10, Linux, Debian
[🔗 Link to the original document](.adi-siog-lec1-datasheet-20220128/adi-siog-lec1-datasheet-20220128.pdf)