import serial
# configure the serial connections 
ser = serial.Serial()
ser.baudrate = 115200
ser.port = 'COM8'
ser.open()
#
print(ser.name)             # check which port was really used
print(ser.is_open)
#
for y in range(32):
    x = b'\x90\xeb'         #start character
    x = x + b'\x80\x02'     #write length 128 (two words per pixel) 
    if (y%2) == 1:          #address to write, lsb
        x = x + b'\x89'
    else:
        x = x + b'\x09'
    x = x + (y>>1).to_bytes(1,byteorder='big') #msb address
    for z in range(64):
        if (z==0) or (z==1) or (z==62) or (z==63) or (y==0) or (y==31):
            x = x + b'\xff\x00\xff\x00'
        elif z==2*y:
            x = x + b'\xff\x00\x00\x00'
        elif (y==16):
            if   z==8:  x = x + b'\x00\x00\x01\x00'
            elif z==9:  x = x + b'\x00\x00\x02\x00'
            elif z==10: x = x + b'\x00\x00\x04\x00'
            elif z==11: x = x + b'\x00\x00\x08\x00'
            elif z==12: x = x + b'\x00\x00\x10\x00'
            elif z==13: x = x + b'\x00\x00\x20\x00'
            elif z==14: x = x + b'\x00\x00\x40\x00'
            elif z==15: x = x + b'\x00\x00\x80\x00'
            else: x = x + b'\x00\x0f\x00\x00'
        elif (y==17):
            if   z==8:  x = x + b'\x00\x01\x00\x00'
            elif z==9:  x = x + b'\x00\x02\x00\x00'
            elif z==10: x = x + b'\x00\x04\x00\x00'
            elif z==11: x = x + b'\x00\x08\x00\x00'
            elif z==12: x = x + b'\x00\x10\x00\x00'
            elif z==13: x = x + b'\x00\x20\x00\x00'
            elif z==14: x = x + b'\x00\x40\x00\x00'
            elif z==15: x = x + b'\x00\x80\x00\x00'
            else: x = x + b'\x00\x0f\x00\x00'
        elif (y==18): # 18
            if   z==8:  x = x + b'\x01\x00\x00\x00'
            elif z==9:  x = x + b'\x02\x00\x00\x00'
            elif z==10: x = x + b'\x04\x00\x00\x00'
            elif z==11: x = x + b'\x08\x00\x00\x00'
            elif z==12: x = x + b'\x10\x00\x00\x00'
            elif z==13: x = x + b'\x20\x00\x00\x00'
            elif z==14: x = x + b'\x40\x00\x00\x00'
            elif z==15: x = x + b'\x80\x00\x00\x00'
            else: x = x + b'\x00\x0f\x00\x00'            
        else:
            x = x + b'\x00\x08\x00\x00'
    print(y,x)
    ser.write(x)            # write a string
#
ser.close()