DS110x

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Introduction

The DS110x is a family of compact BASIC-programmable controllers designed for serial-over-IP and serial control applications.

The DS110x family currently includes:

The DS1100 serial controller with a single-channel RS232 port, this model targets cost-sensitive applications;

The DS1101 serial controller with the 3.5-channel RS232 port;

The DS1102 serial controller with the universal RS232 (3-channel)/422/485 port.

 

The family is fully supported by TIDE software.

DS110x devices ship preloaded with a fully functional serial-over-IP application. Written in Tibbo BASIC, the application is compatible with Tibbo Device Server Toolkit software, comes with full source codes, and can be modified by the user.

 

Differentiating features

 

DS1100

DS1101

DS1102

Device color

ds1100_small

ds1101_small

ds1102_small

Serial port

RS232 port on DB9M connector

RS232 port on DB9M connector

RS232/422/485 port on DB9M conn.

No of serial port channels

1 channel

3.5 channels

3 channels (RS232), 1 ch.(RS422/485)

Serial port lines

TX, RX, RTS, CTS, DTR, DSR

TX, RX, RTS, CTS, DTR, DSR, DCD

TX, RX, RTS, CTS, DTR, DSR (RS232)

TX, RX, RTS, CTS (RS422)

TX, RX half-duplex (RS485)

Maximum baudrate

Up to 115200bps

Up to 921600bps

Flow and direction control

Optional RTS/CTS flow control

Opt. RTS/CTS flow control (232/422)

Direction control (RS485)

Parity modes

None/even/odd/mark/space parity

Bits/character

7/8 bits/character

Power input/output on DB9

"12V" power input on pin 9 of DB9

"12V" power input and output on pin 9 of DB9 (software-controllable)

not provided

Flash memory

512KB for firmware and application storage. No flash disk functionality.

1024KB for firmware, application and data (flash disk)

EEPROM

200 bytes

2048 bytes

LEDs

Red and green status LEDs

Yellow Ethernet link LED

Red and green status LEDs

Yellow Ethernet link LED

Five blue LEDs (can be used for Wi-Fi signal strength indication)

Wi-Fi

no

optional 802.11b/g interface (GA1000)*

Display

no

optional 96x32 monochrome OLED

PoE

optional

optional*

Buzzer

no

yes

Processor

T2000

T1000

Operating frequency and PLL

80Mhz, no PLL

88MHz, software-controlled PLL

Superior upgrade to...

DS203

DS1206

DS1206, DS100B

Firmware upgrades

Through the serial port or network (including cold upgrades through the network).

Through the serial port or network (no cold upgrades through the network).

* Wi-Fi and PoE options are mutually exclusive and cannot be installed together

 

Common hardware features of the DS110x family

10/100BaseT auto-MDIX Ethernet port.

Power: 12VDC nominal (min. 9V, max. 18V).

Dimensions: 90x48x25mm.

Operating temperature range: -5 ~ 70 C.

CE- and FCC-certified.

 

Programming features

Variable Types: Byte, char, integer (word), short, dword, long, real, string, plus user-defined arrays and structures.

Function Groups: string functions (27 in total!), date/time conversion functions (8), encryption/hash calculation functions (AES128*, RC4, MD5, SHA-1), and more.

Platform objects:

 - Sock — socket communications (up to 16 UDP, TCP, and HTTP sessions);

 - Net — controls the Ethernet port;

 - Wln — handles the Wi-Fi interface (when the GA1000 is installed, DS1101 and DS1102 only);

 - Lcd — controls the OLED display (when the display is installed, DS1101 and DS1102 only).

 - Ser — in charge of serial channels;

 - Io — handles I/O lines, ports, and interrupts;

 - Fd — manages flash memory file system and direct sector access;

 - Stor — provides access to the EEPROM;

 - Romfile — facilitates access to resource files (fixed data);

 - Pppoe — provides access to the Internet over an ADSL modem;

 - Ppp — provides access to the Internet over a serial modem (GPRS, POTS, etc.);

 - Pat — "plays" patterns on green and red status LEDs;

 - Beep — generates buzzer patterns (DS1101 and DS1102 only);

 - Button — monitors the setup button;

 - Sys — in charge of general device functionality.

 

* The DS1100 does not support AES functions (aes128enc and aes128dec).