Device numbering scheme is as follows:
All DS1206B boards are equipped with 1024KBytes of flash memory.
•"RS" version: "true" RS232 port on the DB9M connector, power jack and "12V"-to-3.3V power regulator, optional "12V" power on pin 9 of the DB9M (software-controllable).
•"TM" version: TTL serial port on the pin header connector, power jack and "12V"-to-3.3V power regulator.
•"TS" version: TTL serial port on the pin header connector, direct 3.3V power input.
"TM" and "TS" versions are not standard and cannot be ordered from our online store. Contact Tibbo if you wish to order DS1206B devices in "TM" or "TS" configurations.
Examples of valid model numbers
Model number |
Description |
DS1206N-RS |
DS1206N device with 1024KBytes of flash memory, "-RS" version |
DS1206N-TM |
DS1206N device with 1024KBytes of flash memory, "-TM" version |
Hardware specifications
Ethernet interface |
10/100BaseT Ethernet, Auto-MDIX |
Serial ports |
One serial port with 3.5 serial channels (four inputs and three outputs), optional "12V" power output on pin 9 DS1206N-...-RS: RS232 port on the DB9M connector DS1206N-...-TM, DS1206N-...-TS: TTL serial port on the pin header connector |
UART capabilities |
Baudrates up to 921'600bps; none/even/odd/mark/space parity and 7/8 bits/character. |
Clock frequency |
11.0592MHz with PLL off 88.4736MHz with PLL on |
Flash memory |
512KBytes or 1024KBytes, entire memory minus 64KB is available to store Tibbo BASIC application and data |
EEPROM memory |
2048 bytes, 2040 bytes available to store application data |
Supply voltage range |
DS1206N-...-RS, DS1206N-...-TM: DC 10-24V (12V nominal) DS1206N-...-TS: DC 3.3V (+/- 5%) |
Operating temperature |
-5 to +70 degrees C |
Operating relative humidity |
10-90% |
Board dimensions |
52.6x38.0mm |
All specifications are subject to change without notice and are for reference only. Tibbo assumes no responsibility for any errors which may appear in this Manual, and does not make any commitment to update the information contained herein.