Battery
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How can I fix my flashing screen (TI-84+CE) |
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TI-84 Plus CE repeatedly turning on and off when charging. |
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My calculator is not charging or turning on |
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Why is my calculator flashing validating OS |
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Hardware:
CPU: ez80, clocked at 48MHz
RAM: 154KB user-accessible; 256KB total.
Flash (ROM): 3.0MB user-accessible; 4.0MB total.
LCD: 2.8 inch 320x240-pixel (16-bit color), memory-mapped (non-touchscreen)
LCD Controller: PrimeCell PL111 Color LCD Controller
Ports: mini-USB. No DBUS (2.5mm I/O) port. USB IP core is the Faraday FOTG210.
Power: Rechargeable lithium-polymer battery 1200 mAh
Battery Life: 30 hours of continuous use at maximum brightness. "Up to one month" with standard use. Deep sleep feature saves power over months of non-use.
Software:
Operating System (OS): TI-OS 5.x
- Warning: OS 5.5.1 and higher restricts the ability for the calculator to run programs written in assembly.
Connectivity Software: TI Connect CE
Programming:
Source:
Cemetech.net
Some users also use online graphing tools to simulate TI-84 functionality for learning and practice purposes.
An example of such a tool is available here: https://ti84calculatoronline.org/
