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ECP5 does not handle the package TQFP properly

Status: Open.

#264 In YosysHQ/prjtrellis;

· ElecGeek opened on Jun 13, 2026

[ecppll] ecppll doesn't specify the unused PLL signals which triggers lint errors.

Status: Open.

#249 In YosysHQ/prjtrellis;

· zapta opened on Jul 10, 2025

Missing pin 14 on MachXO3D QFN72

Status: Open.

#248 In YosysHQ/prjtrellis;

· via opened on Jul 8, 2025

Digital temperature readout support

Status: Open.

#247 In YosysHQ/prjtrellis;

· AlexandreRouma opened on Jun 30, 2025

LFE5U-45F-6TQ144 EHXPLLL_UR does not work

Status: Open.

#246 In YosysHQ/prjtrellis;

· mixing-man opened on Apr 29, 2025

ecppll random (uninitialised?) values in output

Status: Open.

#242 In YosysHQ/prjtrellis;

· BrettRD opened on Nov 8, 2024

AES bitstream encryption

Status: Open.

#241 In YosysHQ/prjtrellis;

· Aurelio92 opened on Jun 24, 2024

LUT6 instantiation support?

Status: Open.

#240 In YosysHQ/prjtrellis;

· peepo opened on Feb 21, 2024

Configuring IOs with input as LVDS and outputs as single-ended

Status: Open.

#237 In YosysHQ/prjtrellis;

· tomverbeure opened on Dec 26, 2023

Suspected wrong pin wire connection.

Status: Open.

#235 In YosysHQ/prjtrellis;

· trharoldsen opened on Oct 11, 2023

Should docs/conf.py mentions of Symbiflow be updated to YosysHQ?

Status: Open.

#231 In YosysHQ/prjtrellis;

· DanielG opened on Aug 25, 2023

Please tag prjtrellis-db releases

Status: Open.

#226 In YosysHQ/prjtrellis;

· DanielG opened on Jun 20, 2023