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| author | teeminus <32164856+teeminus@users.noreply.github.com> | 2021-03-02 00:23:06 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-03-01 18:23:06 -0500 |
| commit | bc2096f543cd437591de7d038911c6c1139b5bd5 (patch) | |
| tree | feed53c2d17342f409f5f344ab617c09e67bcb26 /docs/Config_Reference.md | |
| parent | 4d3d25b1f799e98e5c8a86b0a24e8507ecfb918e (diff) | |
| download | kutter-bc2096f543cd437591de7d038911c6c1139b5bd5.tar.gz kutter-bc2096f543cd437591de7d038911c6c1139b5bd5.tar.xz kutter-bc2096f543cd437591de7d038911c6c1139b5bd5.zip | |
st7920: Better support for emulated ST7920 displays (#3979)
Added new ST7920E display driver which is better suited for displays with emulated ST7920
Signed-off-by: Christian Kehe <teeminus@posteo.net>
Diffstat (limited to 'docs/Config_Reference.md')
| -rw-r--r-- | docs/Config_Reference.md | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/docs/Config_Reference.md b/docs/Config_Reference.md index 48ba7d32..28d22945 100644 --- a/docs/Config_Reference.md +++ b/docs/Config_Reference.md @@ -3080,9 +3080,10 @@ lcd_type: # The type of LCD chip in use. This may be "hd44780" (which is used # in "RepRapDiscount 2004 Smart Controller" type displays), "st7920" # (which is used in "RepRapDiscount 12864 Full Graphic Smart -# Controller" type displays), "uc1701" (which is used in "MKS Mini -# 12864" type displays), "ssd1306", or "sh1106". This parameter must -# be provided. +# Controller" type displays), "emulated_st7920" (which emulate a ST7920 +# display but won't work properly with the "st7920" display driver), +# "uc1701" (which is used in "MKS Mini 12864" type displays), +# "ssd1306", or "sh1106". This parameter must be provided. #hd44780_protocol_init: True # Perform 8-bit/4-bit protocol initialization on an hd44780 display. # This is necessary on real hd44780 devices. However, one may @@ -3105,6 +3106,17 @@ lcd_type: #sid_pin: # The pins connected to an st7920 type lcd. These parameters must be # provided when using an st7920 display. +#en_pin: +#spi_speed: +#spi_software_sclk_pin: +#spi_software_mosi_pin: +#spi_software_miso_pin: +# The pins connected to an emulated_st7920 type lcd. The en_pin corresponds +# to the cs_pin of the st7920 type lcd, spi_software_sclk_pin corresponds +# to sclk_pin and spi_software_mosi_pin corresponds to sid_pin. The +# spi_software_miso_pin needs to be set to an unused pin of the printer +# mainboard as the st7920 as no MISO pin but the software spi implementation +# requires this pin to be configured. The default spi_speed is 1MHz. #cs_pin: #a0_pin: #rst_pin: |