# ILI9488 pin configuration

**URL:** <https://forum.clockworkpi.com/t/ili9488-pin-configuration/17547>\
**Category:** PicoCalc\
**Created:** [May 19, 2025, 8:13pm UTC](https://forum.clockworkpi.com/t/ili9488-pin-configuration/17547 "2025-05-19T20:13:35Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Ben](https://yyz1.discourse-cdn.com/flex029/user_avatar/forum.clockworkpi.com/ben/32/11799_2.png) [@Ben](https://forum.clockworkpi.com/u/Ben)\
**Post date:** [May 19, 2025, 8:13pm UTC](https://forum.clockworkpi.com/t/ili9488-pin-configuration/17547/1 "2025-05-19T20:13:35Z")

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Is the LCD wired to use the 3 pin or 4 pin DPI?

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<div class="post-metadata">

**Author:** ![ethern0t](https://yyz1.discourse-cdn.com/flex029/user_avatar/forum.clockworkpi.com/ethern0t/32/12016_2.png) [@ethern0t](https://forum.clockworkpi.com/u/ethern0t)\
**Post date:** [May 20, 2025, 10:42am UTC](https://forum.clockworkpi.com/t/ili9488-pin-configuration/17547/2 "2025-05-20T10:42:03Z")

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I think it’s 4 wire based on other threads here - SPI, I assume DPI is a typo.