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| 产品特性：工业主板 | 品牌：DFI | 型号：GM903 |
| 设备类型：工控电脑 |
FPGA & MCU gaming I/O control board
Support PCIex1 slot and High/Low speed connectors
8 Intrusion detection and battery backed NVRAM
Reliable Data Security (Secure Boot, Secure Content)
处理器
FPGA + MCU
FPGA & MUC implementation of the gaming features controller
内部输入/输出
USB
Pin header for USB 2.0 signal input
UART
Pin header for UART signal input
I2C
Pin header for I2C signal input
主机接口
High/low speed connector
1 x PCIe x1 slot (Gold finger)
游戏
入侵检测
8 x intrusion detection
Logs Date/ Time of latest 64 events
Operates with and without system active (G3 power from BAT)
5 Years data retention during AC off
数字输入/输出
32-bit Digital Input
32-bit OC output (29-bit x 500mA, 3-bit x 3A, up to 24V), Low Active
iButton
Support iButton 1-wire protocol
Support ds1996 device (default)
Meter Power
8 ports can be set as meter output with disconnect detect
串口
2 x RS232/CCTalk (TX/RX)
音讯
Stereo 6W+6W Class D Audio AMP Output
安全性
(By request)
SHA-256 or AES-256
128B RBG
SRAM (NVRAM)
Support 2pcs SRAM (BGA type)
2 x SRAM supported with battery backup, Default 4MB/Single (up to 16MB/Dual)
Backup to Retain Data for 5 years during AC off
EEPROM
EEPROM 2KB
硬幣電池
1 x CR2032 Lithium 3V/220mAh with socket type
1 header for cable type
硬件
尺寸
170mm x 113 mm
电源
类型
12V DC in
