Hi,

i like many others have been trying to setup a Raspberry pi, mine it with a TTBit but from what i can work out they are the same as the Moonlander2 .  i do have mine working but BFGMiner keeps closing down.

First a little history, i have tested the ASIC using BFGminer on a windows PC and it worked flawless for several weeks. that PC is now mining with GPU so i needed to find an alternative. i first went with a PI 3 which i soon realised couldn't handle the power on its own USB.  i had a Pi 4 which did work and initially showed up the problem where is closes.  i then tried a beaglebone black, which only has USB 2 so that was the same as the pi 3.  i then got a powered USB hub and tried it again on the Pi 4 and the problem is still there, i then tried it on the BBB with the powered hub and it works but then closes the same as on the pi 4.

so the problem is that it closes anywhere between 30 and 45 mins with a segmentation fault, see below.  this is driving me crazy because i know it works on windows.  help!

bfgminer 5.4.2-38-g106390a - Start: [2021-04-22 10:31:37] - [  0 days 00:34:39]
 [M]anage devices [P]ool management Settings [D]isplay options  [H]elp [Q]uit
 Pool 0: s3.solopool.org     Diff:3  +Strtm  LU:[11:05:23]  User:LL9bRqoNn2VUoGF
 Block: ...9cd12ab570484de9  Diff:10.8M (77.27T)  Started: [11:04:28]  I:59.73./start.sh: line 1:  2605 Segmentation fault      ./bfgminer --scrypt -o stratum+tcp://s3.solopool.org:8009 -u LL9bRqoNn2VUoGFn69zm4cu9UzWJN76moM.RIG1 -p x,d=128 -S ALL --set MLD:clock=600------------------------------------------------------
 MLD 0:       |  3.41/ 3.4debian@beaglebone:~/miner/bfgminer_5.4.2-futurebit2_linux_armv6$ ---------------------------------------------------------------------
ot 512-1023)
 [2021-04-22 11:00:59] Stratum from pool 0 detected new block