Quote from: mustafatufan on Today at 07:59:54 AM

Quote from: Marslander on Today at 05:21:29 AM

hello everyone,

for the compacf gekko science the frequency for me is 480 MH/z (originally 460 on the cgminer 4.12.1 software)

your gekko-compacf-freq 380.

my setting is 480 already increased to 500. depending on the key model it is necessary to mount in steps of 5 MH/z until it becomes unstable or the frequency is placed on a frequency below what was set.

https://www.talkimg.com/images/2024/02/02/klp7D.jpeg
https://www.talkimg.com/images/2024/02/02/kllMw.jpeg

my parameter on picture.

on the other hand, the higher the frequency, the more ventilation is required (it heats up enormously at more than 500 MH/z)
the higher the frequency, the more Current is required on the USB part (example for 460 1.6 to 1.8 A on 5.2 V // for 480 2 to 2.2 A on 5.2 V //
for the max (350 gh/s you need 5 A per USB port)
be careful not all usb hubs provide this Amperage (my usb hub blocks at 2.4 A under 5.2 V) my usb hub is powered by 12 V for 10 A (120 W)

Thank you, I will experiment based on these.

Code:

[Unit]
Description=runs cgminer
After=network-online.target

[Service]
Type=simple
Restart=always
ExecStart=/home/rpi4/cgminer/cgminer --syslog --real-quiet -o stratum+tcp://solo.ckpool.org:3333 -u bc1qeuupt2tgerfum8jclt8aklu9cdmzzkwml9lg7c.mustafatufan_1 -p x --gekko-compacf-freq 460 --gekko-mine2 --gekko-start-freq 320 --gekko-tune-up 85 --gekko-tune2 60

[Install]
WantedBy=multi-user.target

Everything is same but with increased gekko-compacf-freq to 460, now it goes close to 300G, seems working. Thank you. I will try higher values after I make sure I have correct electrical setup.