DS1206 Platform

Hardware Devices Covered by This Platform


Memory Space and Key Info

RAM

22,271 bytes for application variables and data

Flash

983,040 bytes for application and data storage (shared flash memory)

EEPROM

2,040 bytes for application data


Platform type

16-bit platform

Clock frequency (CLOCK) and clock control

  • PLL on (default): 88.4736Mhz
  • PLL off: 11.0592Mhz

Available network interfaces

Ethernet (net.), PPP (ppp.), PPPoE (pppoe.)(1)

GPIO type

Unidirectional(2)

UART limitations

Maximum practical baud rate of ~921,600bps

Serial port FIFOs

16 bytes for TX, 16 bytes for RX

Serial port line configuration

Depends on the serial port mode

Serial port interrupts and io.intenabled

Independent

RTS/CTS remapping

Supported(3)

ADC

NO

Pulse-width Modulation (PWM)

NO

GA1000 support

No

WA2000 support

No

GA1000 and WA2000 lines remapping

This platform does not support Wi-Fi at all

beep.divider calculation

N/A (buzzer not provided)

Recommended buzzer frequency divider

N/A (buzzer not provided)

Display type selection and line remapping

Display not supported

Special configuration section of the EEPROM

28 bytes for MAC and device password storage

Device serial number(5)

128 bytes: 64 OTP bytes + 64 fixed bytes(4)

Flash memory configuration

Shared

Self-upgrades for Tibbo BASIC/C applications

Supported through the fd.copyfirmware, fd.copyfirmwarelzo, and fd.copyfirmwarefromfile methods

Status LEDs (LED Control Lines)

Two green status (SG) LEDs (side and top)

Two red status (SR) LEDs (side and top)

Yellow Ethernet status (EY) LED

Green Ethernet status (EG) LED

Debug communications

Ethernet / UDP Broadcast transport

Ethernet / WinPCap transport

  1. The sock.allowedinterfaces property refers to the Ethernet interface as "NET," PPP as "PPP," and PPPoE as "PPPOE." The sock.targetinterface and sock.currentinterface properties rely on the pl_sock_interfaces enum, whose members differ depending on the platform.
  2. Surrounding board hardware dictates which GPIO lines must be used as inputs and which as outputs.
  3. The hardware of this platform supports serial channels, which means that CTS/RTS and DTR/DSR pairs of the DB9 connector can also be used as RX/TX pairs of additional serial channels. Therefore, it is up to you to decide which lines are used as RTS and CTS, and which channels they will belong to. Proper mapping will be required to implement each particular arrangement.
  4. Older DS1206 devices did not contain the serial number. To find out if your DS1206 has the serial number onboard, try to read it with the sys.serialnum R/O property. If this property returns an empty string, then the serial number is not present, otherwise it should return all 128 bytes of the serial number. The first 64 bytes are one-time-programmable (OTP) with the sys.setserialnum method.

Supported Objects, Variable Types, and Functions


This platform supports the standard set of variable types and functions (a.k.a. "syscalls").


Platform-Specific Constants


DS1206 Platform

Hardware Devices Covered by This Platform

Memory Space and Key Info

Supported Objects, Variable Types, and Functions

Platform-Specific Constants