Solution 36976: When attempting to enable Press-to-Test while the TI-84 Plus CE™ is connected to another device (computer/probe) may result in unexpected behavior
What might cause the TI-84 Plus CE™ to experience unexpected behavior while the handheld is connected to another device such as a computer or probe?
Attempting to enable Press-to-Test while the Graphing Calculator is connected to a Computer may result in unexpected behavior.
- Connect the TI-84 Plus CE to a computer
- Enable Press-to-Test mode (either world wide/French P2T or Singapore Press to Reset) setup screen (by turning the calculator OFF and then pressing the appropriate key presses)
- At this point observe the behavior
For Singapore Press-to-Reset the Graphing Calculator bypasses the Setup screen when TI Connect CE detects the device.
For the Press-to-Test setup the TI-84 Plus CE is NOT detected by TI Connect CE until the setup screen is exited.