IS-CL01-F-E NKK Switches, IS-CL01-F-E Datasheet - Page 11

• Manufacturer Part Number: IS-CL01-F-E
• Description: SMARTSWITCH CONTROLLER OLED
• Manufacturer: NKK Switches

Specifications of IS-CL01-F-E

• Accessory Type: Controller
• Description/function: SMARTSWITCH Development Kit
• For Use With/related Products: OLED SmartSwitch™
• For Use With: 360-2344 - SWITCH OLED 64RGB X 48
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 360-2424

7850 East Gelding Drive • Scottsdale, AZ 85260-3420
5. Communication Protocol
The controller communicates with the host by serial communication via RS232 (57.6K, 1 start bit, 8 bit, 1
stop bit). The controller receives the data via an interrupt routine that places the data on the circular receive
buffer. If there is a communication problem between microcontroller and the microSD flash, the controller
will transmit 6FH to host for each communication failure. When the controller detects data in the circular
receive buffer, at Step 6I, it reads one byte and executes the following:
When the controller executes a subroutine and expects additional information:
Commands are one byte in the range of 20H to 2FH and 01H and are transmitted in hex format. The proper
format for all command options and data is specified for each command.
Commands to the controller
Command to reboot the controller
Command to check communication
CL01 Intelligent Controller Users Manual B.doc
A. If the byte is a command, the controller transmits a 61H and executes the subroutine for the command
B. If the byte is not a command, it is ignored.
A. A timer is set. If the expected data byte is not received in 64ms, the controller transmits 6CH 6EH and
B. If the byte value is not acceptable (invalid range, option, etc.), the controller transmits 6EH and
The command reboots the controller to power-up state.
The command is used to check if the controller is on-line.
The controller transmits back 61H to the host.
and upon completion of command the controller transmits 79H. All of the commands are explained in
detail in this section.
terminates the routine.
terminates the routine.
command format:
transmit format:
command format:
transmit format:
Toll Free 1.877.2BUYNKK (877.228.9655) • Phone [phone] • Fax [phone]
CL01 Intelligent Controller Users Manual
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www.nkkswitches.com • Email [e-mail]
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