Method for Mobile phones communication processor instantaneously displaying death error information
A communication processor, fatal error technology, applied in telephone communication, electrical digital data processing, error detection/correction, etc., can solve the problem of inability to judge the sequence of processor crashes
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[0030] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0031] Such as figure 1 As shown, there is a serial port 3 for connection between the communication processor 1 and the application processor 2 of the mobile phone, and the serial port 3 is used for information exchange between the two, wherein the application processor 2 is used as the main control terminal to control the communication processor 1 , the display screen 5 is directly connected to the application processor 2, and the application processor 2 can send data to the display screen 5 and display the data.
[0032] After the communication processor 1 crashes, there are two problems to be solved in the way of sending data to the application processor 2 through the serial port 3. First, if the application processor 2 is in a sleep state and cannot receive serial port messages immediately, it is necessary to wake up the application processor 2 firs...
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Abstract
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