micropython esp8266 5110 lcd font

#====Pinout:=====
#   RST--RST
# 2(D4)--CS(CE)
#15(D8)--DC
#13(D7)--MOSI(DIN)
#14(D5)--SCK(CLK)
#   3V3--VCC
#   GND--LED
#   GND--GND
#
#TEXT: 8 row x 21 col = 168 chars

import ubinascii,time
from machine import Pin,SoftSPI
nce=Pin(2,Pin.OUT,value=1)
ndc=Pin(15,Pin.OUT)
spi=SoftSPI(baudrate=100000,sck=Pin(14),mosi=Pin(13),miso=Pin(12))
time.sleep_ms(500)
def ntxt(x):
 nce.off()
 ndc.off()
 spi.write(b'!\x14\xB2 \x0C@\x80')
 f=ubinascii.a2b_base64('IEwfTAhMRFQfNAgfYR5eTF5MHhBkDg4eEhJaZGBxDFUAYANfSBkqYEBRVUQQBAAYLnI5MQ43LiEqIkBQREpRIS4+Py4/Pz8uH3EIHx9fHi4/Lj8yYR8PHxsDOWADcSIQEPRFlP2mL3bBh2yig/HgZGLyEVWj9HTyk3WFjgYmMaoABRj6LpnlAIsDqyMCIQQZdYeVVfpNRR9VdQICilIiFbTyVYx0jQns+Y982YT4eXQRttFND/x8+tkfnY/BBxCE')
 ndc.on()
 for i in range(0,126):
  t,p=i//21%3*4,i+i//63*21
  p,q=ord(x[p])%96,ord(x[p+21])%96
  p,q,r,s=f[p],f[p+96],f[q],f[q+96]
  y=p&31|r<<6&192,p>>5|q<<2&28|r<<1&192,q>>3|s<<3&192,0,p>>2&7|r<<4&240,q&7|r>>1&48|s<<6&192,q>>5&7|s<<1&240,0,p>>4&1|r<<2&124,q>>2&1|r>>3&12|s<<4&112,q>>7&1|s>>1&124,0
  spi.write(bytes(y[t:t+4]))
 nce.on()
ntxt((13*'Halo, dunia! ')[0:168])