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![3Dem1206=20](3D"mhtml:file://C:\Users\a.preschan\Desktop\aaaaa\Tibbo)
Introduction
The EM1206 is a miniature BASIC-programmable embedded module. =
This=20
device is a member of the x20x family of embedded modules and =
takes full=20
advantage of unique mechanical concept of x20x devices. The module =
can be=20
used with any suitable jack and magnetics, or with our =
patent-pending RJ203 =
jack/magnetics=20
module. The combined PCB footprint of the EM1206 and RJ203 is only =
34.5x19mm.
The module's hardware mix, which includes 100Base/T Ethernet, =
four=20
serial ports, flash disk, EEPROM, and RTC, has been carefully =
tailored to=20
address the typical needs of network-enabled control applications. =
This=20
makes the EM1206 especially suitable for "connected" edge products =
such as=20
sensors, network-enabled card readers, actuators, and other =
lightweight=20
devices.
The EM1206 is fully supported by TIDE software and a dedicated =
EM1206=20
platform that covers all hardware facilities of the module (see =
"TIDE and=20
Tibbo BASIC Manual"). For convenient testing and evaluation Tibbo =
offers=20
the EM1206EV=20
evaluation board. The EM1206 can also support Wi-Fi communications =
(this=20
requires GA1000 add-on=20
board), as well as external LCD, keypad, and buzzer.
Hardware=20
features
| =95 |
Based on a high-performance purpose-built 88-MHz T1000=20
ASIC. |
| =95 |
10/100BaseT auto-MDIX Ethernet port (automatic detection =
of=20
"straight" and "cross" cables). Standard Ethernet magnetics =
are=20
NOT integrated into =
the=20
module: |
- Connect any suitable external jack and magnetics; =
or
- Combine the EM1206 with Tibbo's patent-pending RJ203 module to =
achieve=20
minimal PCB footprint.
| =95 |
Optional Wi-Fi interface (requires GA1000 =
add-on=20
module). |
| =95 |
Four high-speed serial ports=20
(CMOS-level): |
- Baudrates of up to 921,600bps;
- None/even/odd/mark/space parity modes;
- 7/8 bits/character modes;
- Full-duplex mode with optional flow control;
- Half-duplex mode with direction control;
- Encoding and decoding of Wiegand and clock/data =
streams.
| =95 |
512K or 1024KB flash memory for firmware, application, and =
data=20
storage. |
| =95 |
2KB EEPROM for data =
storage. |
| =95 |
RTC with dedicated backup power =
input. |
| =95 |
Up to 17 general-purpose I/O lines. Among=20
them: |
- 8 interrupt lines;
- Serial port lines;
- 16 lines that are combined into two 8-bit ports;
- Square wave output (6Hz - 22'1184MHz), which can be =
used to=20
control external buzzer.
| =95 |
Supports external LCD and =
keypad. |
| =95 |
Control lines for two external status=20
LEDs. |
- Green and red status LEDs;
- Green and yellow Ethernet status LEDs.
| =95 |
Software-controlled onboard PLL to select the clock =
frequency of=20
the device: 11.0592MHz with PLL off, 88.4736MHz with PLL=20
on. |
| =95 |
Reliable power-on/ brown-out reset circuit; no additional=20
external reset circuitry required. Master reset input also=20
provided. |
| =95 |
Power: 230mA @ 3.3V (100BaseT mode, PLL=20
on). |
| =95 |
Dimensions: =
33.2x18.1x5.5mm. |
| =95 |
Firmware and Tibbo BASIC application are upgradeable =
through the=20
serial port or network. |
| =95 |
Tibbo BASIC application can be debugged through the =
network and=20
no additional debugging hardware, such as in-circuit =
emulator, is=20
required. |
Programming=20
features
| =95 |
Variable Types: Byte, char, integer (word), short, dword, =
long,=20
real, string, plus ser-defined arrays and=20
structures. |
| =95 |
Function Groups: Strings functions (21 in total!), =
date/time=20
conversion functions, and hash calculation functions (md5 =
and=20
sha1). |
- Sock =97 socket communications (up to 16 UDP, TCP, and =
HTTP=20
sessions);
- Net =97 controls Ethernet port;
- Wln =97 handles Wi-Fi interface (requires GA1000 add-on =
module);
- Ser =97 in charge of serial ports (UART, Wiegand, and =
clock/data=20
modes);
- Io =97 handles I/O lines, ports, and interrupts;
- Kp =97 scans keypads of matrix and "binary" types;
- Rtc =97 keeps track of date and time;
- Fd =97 manages flash memory file system and direct =
sector=20
access;
- Stor =97 provides access to the EEPROM;
- Romfile =97 facilitates access to resource files (fixed =
data);
- Pat =97 "plays" patterns on up to five LED pairs;
- Beep =97 generates buzzer patterns;
- Button =97 monitors MD line (setup button);
- Sys =97 in charge of general device=20
functionality. |