MESA 1I76EU Firmware

Hi all,I’m setting up a Mesa 7i76E (Ethernet) with a single 7i76 smart-serial I/O board on Debian 12 / LinuxCNC 2.9 and appear to be stuck due to missing FPGA firmware.LinuxCNC installs and runs fine, PnCconf completes, and the board is reachable over Ethernet, but field outputs never work:HAL signals link to hm2_7i76e.0.7i76.0.output-00halcmd show pin | grep 7i76 returns nothingdmesg shows no smart-serial / 7i76 detectedEstop / stepgens work, but no field I/O activity/lib/firmware/mesa does not exist, and I can’t install linuxcnc-firmware-mesa because the machine is offline and buildbot appears to be down.I’m looking for a known-good firmware file for this setup (likely 7i76e_7i76x1.bit), or a working mirror / source for Mesa firmware on LinuxCNC 2.9.Any pointers appreciated — happy to provide logs if needed.
 Thanks!

Tim.