Ethernet Module Tibbo EM1202, Wi-Fi interface
63,33$
EM1202 BASIC-programmable Ethernet module includes 100Base / T Ethernet port, 4 serial ports, built-in flash-memory, EEPROM, 32 I / O lines that can be used to connect external devices.
Occupying a small area on a printed circuit board (19x17mm), the BASIC-programmable plug-in module inherits most of the features of the larger EM1000 module.
The module includes a 100Base / T Ethernet port, 4 serial ports, built-in flash memory, EEPROM, 32 I / O lines that can be used to connect external devices (LCD, keyboard, speaker, card reader, etc.).
Due to its small size, the EM1202 module can be used as a network interface in automation, security and data acquisition systems.
The EM1202 also supports a Wi-Fi interface (the GA1000 module is also required).
Specifications:
- Based on a high-performance 88MHz ASIC (T1000) controller.
- 10 / 100BaseT auto-MDIX Ethernet port (without transformer isolation).
- Optional – Wi-Fi interface (requires a GA1000 expansion board).
- 4 high-speed serial ports (CMOS level):
- Speed up to 921,600;
- Parity modes: None / even / odd / mark / space;
- 7/8 bit data transfer format;
- Full duplex mode with flow control option;
- Half duplex mode with direction control;
- Encryption and debugging of Wiegand and clock / data streams.
- Up to 1024KB flash-memory for firmware, applications and data.
- 2KB EEPROM for data storage.
- Support for external LCD-panel and keyboard.
- Programmable sound generator for external speaker.
- Up to 32 general-purpose I / O lines (including 8 interrupt lines).
- 4 lines for monitoring the status of LEDs.
- Software controlled embedded PLL.
- Reliable power failure circuits.
- Power supply: 230mA @ 3.3V (100BaseT mode, PLL on).
- Dimensions: 17.1×19.1×14.6mm.
- The firmware is updated via the serial port (RS232) or ethernet.
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