Futaba VFD display (8-MD-06INKM) driver for MicroPython (Framebuf)

Usage sample

使用示例：

import framebuf, futaba_8md06inkm, time
from machine import Pin, freq, SPI

freq(240000000)

hspi = SPI(1, 5000000)
en = Pin(4)
rst = Pin(5)
cs = Pin(26)
display = Futaba_8MD06INKM.VFD(hspi, rst, cs, en)

Framebuf base display

基于Framebuf显示

display.fill(0)
display.text('Reboot93', i, 0)
display.show()

Display built-in charaters (Similar ssd1306)

显示内置字符 (类似ssd1306)

display.display_str(0, ‘12345678’) # Starting at block 0 display '12345678'
                                   # 从0位开始显示'12345678'
                                   # Only characters that already exist in the CGRAM can be display
                                   # 只能显示CGRAM中已经存在的字符

Customize the display content in a single block

自定义单块显示内容

buf = bytearray(5)
fbuf = framebuf.FrameBuffer(buf, 5, 7, framebuf.MONO_VLSB)
fbuf.rect(0, 0, 5, 7, 1)
display.display_custom(0，buf)

Clear the display

清除显示内容

display.clear() # 清除所有 clear all
display.clear(0) # 清除0位 clear block 0

Set the luminance

设置亮度

display.set_display_dimming(255) # 0~255

Turn the display on or off(Stand-by mode)

开/关屏幕

display.on()
display.off()