stm32串口发送数据
void USART1_IRQHandler(void)
{
int i=0,j=0;
uc8 test_matrix[100] =
{
0x11,0x02,0x60,0x60,0x00,0x01,0x01,0x00,0xD5,0x3A,
0x11,0x02,0x81,0x60,0x00,0x01,0xE0,0x10,0xF4,0x45,
0x11,0x02,0x40,0x60,0x00,0x01,0x06,0x00,0x86,0x42,
0x11,0x03,0x7A,0x60,0x00,0x01,0x00,0x80,0x16,0x00,0x6F,0xC6,
0x11,0x02,0x40,0x60,0x00,0x01,0x3F,0x00,0xFC,0xE5,
0x10,0x01,0x41,0x60,0x00,0x01,0xAB,0xF0,0x4F,
0x11,0x02,0x40,0x60,0x00,0x01,0x0F,0x01,0xE0,0x9E,
0x10,0x01,0x7C,0x20,0x01,0x01,0xE2,0x09,0x4F
};
int num_matrix[9]={0,10,20,30,42,52,61,71,80};
for(i=0; i<9; i++)
{
for(j=num_matrix[i];j<num_matrix[i+1];j++)
{
USART_SendData(test_matrix[j]);
}
Delay();
}
}
这样发送会存在什么问题了?