• Q. What communication methods are supported?
• Q. Is there a controller supporting PS/2?
• Q. Can I use the controller with power supply of 3.3V?
• Q. Is there a circuit diagram I can refer to?
• Q. Can DMC provide specification sheets of software describing commands?
• Q. Are the controllers compliant with RoHS?

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Frequently-asked questions about Resistive Touchscreen Controller.

Q. What communication methods are supported?

• TSC-30/IC supports asynchronous serial (RS-232C) as well as USB communication (USB2.0 Full Speed).
  TSC-40/IC supports asynchronous serial (RS-232C) only.

Q. Is there a controller supporting PS/2?

• Sorry, we do not have a controller supporting PS/2.

Q. Can I use the controller with power supply of 3.3V?

• Please use TSC-30/IC. TSC-30/IC can be used in the power supply range of 3.00 ~ 5.25V.

Q. Is there a circuit diagram I can refer to?

• Yes, circuit diagram is available in the product specification sheet.
  Please refer to the specification sheets available in Analog Resistive Touch screen Controller (TSC-34,TSC-44 series) for 4 wire resistive controller.
  Please refer to the specification sheets available in Analog Resistive Touch screen Controller (TSC-35,TSC-45 series) for 5 wire resistive controller.

Q. Can DMC provide specification sheets of software describing commands?

• Software specifications are not available in the website.
  Please contact us if you need them. We provide them individually upon request.

Q. Are the controllers compliant with RoHS?

• Yes, all of our controllers are compliant with RoHS.
  Please refer to Resistive Touch Screen - RoHS for status of compliance.