Method of automatic transmitting different key code based on computer state
A technology of computers and keyboards, which is applied in the field of starting functions of computer motherboards and keyboards according to the state of the computer, and can solve problems such as large changes
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[0023] In order to make the object, technical solution, and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.
[0024] see figure 1 as shown, figure 1 It is an overall framework diagram of the present invention. The main board status signal is sent to the computer keyboard interface, and the keyboard control circuit judges the operating status of the computer according to the main board signal, and sends different key codes. The different key codes refer to two or more than two sets of key codes. Therefore the present invention mainly relates to the modification of mainboard and keyboard two parts.
[0025] The state of the computer can be mainly divided into six states: S0, S1, S2, S3, S4, and S5. From the user's point of view, it is the state of S3 and S4 / S5 that is easy to confuse. Because in general, in terms of these two states, the former is mainly that...
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