STC32G12K128-LQFP64 Minimum System - Core Board

The STC32G12K128 has been heavily advertised recently. You can contact their customer service to apply for a test sample of this development board, mainly to prepare for future development. The following is the IO test code
I need : #include sbit LED_WORK = P5^3; void delayMs(int ms); void main() {     // Set to quasi-bidirectional mode     P5M0 &= ~0x08;     P5M1 &= ~0x08;     //P5M0 = 0x00;     //P5M1 = 0x00;     while(1) {         LED_WORK = 0x00;         delayMs(300);         LED_WORK = 0xFF;         delayMs(160);     } } void delayMs(int ms) //1 millisecond@11.0592MHz {     while ( --ms ) {         AUXR |= 0x80; //Timer clock 1T mode         TMOD &= 0xF0; //Set timer mode         TL0 = 0xCD; // Set the initial value of the timer         TH0 = 0xD4; // Set the initial value of the timer         TF0 = 0; // Clear the TF0 flag         TR0 = 1; // Start timer 0         // Wait for timer overflow         while (TF0 == 0); // Wait for the TF0 flag to be set         TR0 = 0; // Stop timer 0     } } The attached file contains a pre-compiled hex file, which can be directly burned (STC-ISP). This is convenient for those who haven't installed C251.