# Display-o-Tron ST7036 R/W pin?

**URL:** <https://forums.pimoroni.com/t/display-o-tron-st7036-r-w-pin/1791>\
**Category:** Raspberry Pi\
**Created:** [February 10, 2016, 12:32am UTC](https://forums.pimoroni.com/t/display-o-tron-st7036-r-w-pin/1791 "2016-02-10T00:32:00Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![lunar](https://sea2.discourse-cdn.com/flex016/user_avatar/forums.pimoroni.com/lunar/32/816_2.png) [@lunar](https://forums.pimoroni.com/u/lunar)\
**Post date:** [February 11, 2016, 12:46pm UTC](https://forums.pimoroni.com/t/display-o-tron-st7036-r-w-pin/1791/2 "2016-02-11T12:46:23Z")

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> [@Display O Tron Hat kernel Module](https://forums.pimoroni.com/t/display-o-tron-hat-kernel-module/1428/4):
>
> There a are a pin missing that would be very useful with the st7036

So according to realpy’s message and the [diagram on pinout.xyz](http://pinout.xyz/pinout/display_o_tron_hat) there’s no way to access the R/W pin. Meh. :(

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