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| ips [2018/01/20 03:39] – admin | ips [2025/10/14 06:22] (current) – external edit 127.0.0.1 | ||
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| - | ==== IPS/TFT液晶屏 ==== | + | ==== SPI驱动液晶屏(framebuffer方式) |
| - | 这个页面讲述如何使用MT7688A驱动液晶屏幕。 8-) | + | 这个页面讲述如何使用MT7688A驱动液晶屏幕。 8-) ,据了解,在MT7688上用FB方法驱动彩屏,WIDORA首当其冲。 |
| 教程做好的固件: | 教程做好的固件: | ||
| Line 25: | Line 25: | ||
| | 3V3 电源 | BL 背光控制,高电平点亮 | | | 3V3 电源 | BL 背光控制,高电平点亮 | | ||
| - | {{ :: | + | {{ :: |
| ===修改代码=== | ===修改代码=== | ||
| Line 68: | Line 68: | ||
| Console display driver support | Console display driver support | ||
| - | {{:: | + | {{:: |
| Bootup logo ---> | Bootup logo ---> | ||
| Line 106: | Line 106: | ||
| write_reg(par, | write_reg(par, | ||
| 修改后编译,刷入NEO。 | 修改后编译,刷入NEO。 | ||
| + | |||
| + | ===自动关屏幕问题=== | ||
| + | 在drivers/ | ||
| + | |||
| ===测试=== | ===测试=== | ||
ips.1516419574.txt.gz · Last modified: (external edit)
