# Partial Reconfiguration, PYNQ v2.7

**URL:** https://discuss.pynq.io/t/partial-reconfiguration-pynq-v2-7/3564
**Category:** Support
**Created:** [January 19, 2022, 3:32am UTC](https://discuss.pynq.io/t/partial-reconfiguration-pynq-v2-7/3564 "2022-01-19T03:32:27Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![marioruiz](https://sea1.discourse-cdn.com/flex019/user_avatar/discuss.pynq.io/marioruiz/32/2177_2.png) [@marioruiz](https://discuss.pynq.io/u/marioruiz)
#### Post date: [January 19, 2022, 2:27pm UTC](https://discuss.pynq.io/t/partial-reconfiguration-pynq-v2-7/3564/2 "2022-01-19T14:27:50Z")

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Hi,

DFX works properly in PYNQ 2.7, the [composable overlay](https://github.com/Xilinx/PYNQ_Composable_Pipeline/tree/v1.0.0-dev) uses it.

We can’t really help with the hw design, as it is not PYNQ related.

What have you tried in the software side? If the register map is not populated for the IP in the partial region, you can write your own driver.

[https://pynq.readthedocs.io/en/latest/overlay\_design\_methodology/python\_overlay\_api.html#creating-ip-drivers](https://pynq.readthedocs.io/en/latest/overlay_design_methodology/python_overlay_api.html#creating-ip-drivers)

[https://pynq.readthedocs.io/en/latest/overlay\_design\_methodology/overlay\_tutorial.html#Creating-a-Driver](https://pynq.readthedocs.io/en/latest/overlay_design_methodology/overlay_tutorial.html#Creating-a-Driver)

Mario

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