private void PIN4_Click(object sender, EventArgs e)
{
if (dataGridView1.DataSource == null)
{
MyClass.Myclass Myclass = new MyClass.Myclass();
byte[] COM1 = new byte[16];
COM1[0] = 0x5f; COM1[1] = 0x5f; COM1[2] = 0x00; COM1[3] = 0x0A; COM1[4] = 0x00; COM1[5] = 0x01; COM1[6] = 0x10; COM1[7] = 0x01; COM1[8] = 0x00; COM1[9] = 0x00;
COM1[10] = 0x03; COM1[11] = 0x04;
byte[] crc = new byte[8];
byte[] crcreturn = new byte[2];
for (int i = 4, j = 0; i < 12; i++, j++)
{
crc[j] = COM1[i];
}
crcreturn = Myclass.CRC16(crc, crc.Length);
COM1[12] = crcreturn[1];
COM1[13] = crcreturn[0];
COM1[14] = 0x55;
COM1[15] = 0xAA;
Sp1.Write(COM1, 0, COM1.Length);
}
else
{
DataTable dt = (DataTable)dataGridView1.DataSource;
dt.Rows.Clear();
dataGridView1.DataSource = dt;
MyClass.Myclass Myclass = new MyClass.Myclass();
byte[] COM1 = new byte[16];
COM1[0] = 0x5f; COM1[1] = 0x5f; COM1[2] = 0x00; COM1[3] = 0x0A; COM1[4] = 0x00; COM1[5] = 0x01; COM1[6] = 0x10; COM1[7] = 0x01; COM1[8] = 0x00; COM1[9] = 0x00;
COM1[10] = 0x03; COM1[11] = 0x04;
byte[] crc = new byte[8];
byte[] crcreturn = new byte[2];
for (int i = 4, j = 0; i < 12; i++, j++)
{
crc[j] = COM1[i];
}
crcreturn = Myclass.CRC16(crc, crc.Length);
COM1[12] = crcreturn[1];
COM1[13] = crcreturn[0];
COM1[14] = 0x55;
COM1[15] = 0xAA;
Sp1.Write(COM1, 0, COM1.Length);
}
}
private void Connect_Click(object sender, EventArgs e) //0x0001
{
MyClass.Myclass Myclass = new MyClass.Myclass();
byte[] COM1 = new byte[19];
COM1[0] = 0x5f; COM1[1] = 0x5f; COM1[2] = 0x00; COM1[3] = 0x0d; COM1[4] = 0x00; COM1[5] = 0x01; COM1[6] = 0x10; COM1[7] = 0x01; COM1[8] = 0x00; COM1[9] = 0x00;
COM1[10] = 0x01; COM1[11] = 0x07; COM1[12] = 0x51; COM1[13] = 0x70; COM1[14] = 0x05;
byte[] crc = new byte[11];
byte[] crcreturn = new byte[2];
for (int i = 4, j = 0; i < 15; i++, j++)
{
crc[j] = COM1[i];
}
crcreturn = Myclass.CRC16(crc, crc.Length);
COM1[15] = crcreturn[1];
COM1[16] = crcreturn[0];
COM1[17] = 0x55;
COM1[18] = 0xAA;
Sp1.Write(COM1, 0, COM1.Length);
}
