Im new to alt coin mining, purchased a few gridseeds. Is this normal? Rarely get any accepted, have many rejected and it just detecting new blocks.
These are my settings:
cgminer.exe --scrypt -o stratum+tcp://us.clevermining.com:3333 -u btcaddress -p xx --gridseed-options=baud=115200,freq=850,chips=5 --hotplug 30
Basically default. I installed the drivers with Zadig. Cgminer detects the gridseed, device manager shows it as a Universal Serial Bus Device STM32 Virtual COM Port
Any help would be greatly appreciated!