# ChangeLog
## v1.0.0 - 2023-06-20
### Enhancements:
* esp_lcd_panel_io_3wire_spi:
* Support bit-banging the 3-wire SPI LCD protocol (without D/C and MISO lines)
* Support for GPIO and IO expander
* Support for 8-bit/16-bit/24-bit/32-bit data write (without D/C bit)
* Support for 9-bit/17-bit/25-bit/33-bit data write (including D/C bit)
## v1.0.1 - 2023-09-11
### Bug Fixes:
* esp_lcd_panel_io_3wire_spi:
* fix test_apps build error