CGminer proofs to be more tricky,
already ran the kextunload command and restart macminer but still getting:
2014-03-07 13:00:35] Started cgminer 3.8.5
[2014-03-07 13:00:35] Loaded configuration file /Users/ericwong/Library/Application Support/MacMiner/bfgurls.conf
[2014-03-07 13:00:37] gridseed detect (253:6) failed to initialise (incorrect device?)
[2014-03-07 13:00:37] No devices detected!
[2014-03-07 13:00:37] Waiting for USB hotplug devices or press q to quit
[2014-03-07 13:00:37] Probing for an alive pool
[2014-03-07 13:00:39] Switching pool 0
http://pool.fabulouspanda.co.uk:9332 to stratum+tcp://pool.fabulouspanda.co.uk:9332
[2014-03-07 13:00:40] Pool 0 difficulty changed to 199.535929
[2014-03-07 13:00:41] Pool 0 difficulty changed to 189.433645
[2014-03-07 13:00:41] Network diff set to 3.81G
[2014-03-07 13:00:41] Stratum from pool 0 requested work restart
[2014-03-07 13:00:47] API running in IP access mode on port 4048 (24)
[2014-03-07 13:00:35] Started cgminer 3.8.5
[2014-03-07 13:00:35] Loaded configuration file /Users/ericwong/Library/Application Support/MacMiner/bfgurls.conf
[2014-03-07 13:00:37] gridseed detect (253:6) failed to initialise (incorrect device?)
[2014-03-07 13:00:37] No devices detected!
[2014-03-07 13:00:37] Waiting for USB hotplug devices or press q to quit
[2014-03-07 13:00:37] Probing for an alive pool
[2014-03-07 13:00:39] Switching pool 0
http://pool.fabulouspanda.co.uk:9332 to stratum+tcp://pool.fabulouspanda.co.uk:9332
It seems that CGMiner cannot detect the gridseed miner... is there anyway to force detection like CPU Miner where i can tell it to look under /dev/cu.usbmodemfd1421 ?
Experiment with manual flag freq from 600 ~ 800 yields the same result..
--gridseed-options=baud=115200,freq=600,chips=5,modules=1,usefifo=0,btc=16 --hotplug=0