Information Requests: Difference between revisions
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2. Hello, I found a curiosity on PCB (TI-Npire). Is this infrared or LED and what for? [http://img396.imageshack.us/img396/4919/1002773hc7.jpg Image here.] - bolisega | 2. Hello, I found a curiosity on PCB (TI-Npire). Is this infrared or LED and what for? [http://img396.imageshack.us/img396/4919/1002773hc7.jpg Image here.] - bolisega | ||
It's a bi-color led used to indicate when the calculator is in "Press to test" mode. Press to test disables some functions of the calculato that could be used for storing cheat note on the calculator. This mode is entered with with a keystroke combination and can only be exited by connecting the calculator to a computer by the link cable. | It's a bi-color led used to indicate when the calculator is in "Press to test" mode. Press to test disables some functions of the calculato that could be used for storing cheat note on the calculator. This mode is entered with with a keystroke combination and can only be exited by connecting the calculator to a computer or another Nspire by the link cable. | ||
http://ti-nspire.com/tools/nspire/features/press_to_test.html | http://ti-nspire.com/tools/nspire/features/press_to_test.html | ||
Revision as of 21:02, 8 September 2008
1. Who decided that the processor was an ARM926EJ-S, and how sure is he? -Recursive Acronym
Not really deciced, but this information was found in the asic documentation. squalyl 15:46, 13 March 2008 (CET)
2. Hello, I found a curiosity on PCB (TI-Npire). Is this infrared or LED and what for? Image here. - bolisega
It's a bi-color led used to indicate when the calculator is in "Press to test" mode. Press to test disables some functions of the calculato that could be used for storing cheat note on the calculator. This mode is entered with with a keystroke combination and can only be exited by connecting the calculator to a computer or another Nspire by the link cable.
http://ti-nspire.com/tools/nspire/features/press_to_test.html