Vga card assembly, monitoring device thereof, and image output method performed thereby

A monitoring device, arranged to form, together with a VGA card, a VGA card assembly, the monitoring device comprising:

• a communication port arranged to communicatively connect to the VGA card, to receives a status signal;
• a non-volatile memory comprising at least one first storage block and at least one second storage block;
• a microprocessor coupled to the communication port and the non-volatile memory, and generating an image data;
• and
• a status display coupled to the microprocessor, and generating an image according to the image data;
• wherein before the microprocessor completely writes a second file into the at least one second storage block, the microprocessor obtains a first file stored in the at least one first storage block, and generates the image data according to one of the status signal and the first file;
• and after the microprocessor completely writes a second file into the at least one second storage block, the microprocessor obtains a second file stored in the at least one second storage block, and generates the image data according to one of the status signal and the second file.

An image output method of a VGA card assembly, for a status display of VGA card assembly to output images, wherein a microprocessor of the VGA card assembly is coupled to a non-volatile memory, the non-volatile memory comprises at least one first storage block and at least one second storage block, and the at least one first storage block stores a first file already;

• and the image output method of a VGA card assembly comprising:
• receiving, by the microprocessor, a second file;
• writing, by the microprocessor, the second file into the at least one second storage block;
• enabling, by the microprocessor, the status display to output images corresponding to the first file before completely writing a second file into the at least one second storage block;
• and
• enabling, by the microprocessor, the status display to output images corresponding to the second file after completely writing a second file into the at least one second storage block, and deleting the first file stored in the at least one first storage block.