As you can see above, GPIO1 is used to provide power to main M4 board.
As you can see above, GPIO1 is used to provide power to main M4 board.
Search found 3 matches
- Mon Sep 30, 2019 6:40 am
- Forum: T4/M4/NEO4/R4S/SOM-RK3399 Hardware
- Topic: NanoPi M4 SATA HAT GPIO1 used?
- Replies: 2
- Views: 10848
As you can see above, GPIO1 is used to provide power to main M4 board.
- Mon Sep 23, 2019 3:44 pm
- Forum: T4/M4/NEO4/R4S/SOM-RK3399 Hardware
- Topic: All cores are recognized as little core
- Replies: 1
- Views: 10112
Found solution (temporary) on Armbian forum https://forum.armbian.com/topic/11698-nanopi-m4-htop-recognizes-all-cores-as-little-cores
- Sat Sep 21, 2019 1:59 pm
- Forum: T4/M4/NEO4/R4S/SOM-RK3399 Hardware
- Topic: All cores are recognized as little core
- Replies: 1
- Views: 10112
Hello, I'm using Nanopi M4 installed Armbian Buster. It works like charm but I found a strange behavior of the system. In htop all cores are displayed as little core. but when I checked actual clocks in /sys/devices/system/cpu/cpu*/cpufreq/cpuinfo_cur_freq big cores are doing well (up to 1.8GHz). th...