Fri Feb 22, 2019 6:42 am
Quick question. Can the SATA HAT power the NanoPi M4 or do you need one power supply for the M4 and a seperate one for the SATA HAT?
NanoPi M4 SATA HAT Power Question
Moderators: chensy, FATechsupport
Sun Mar 24, 2019 6:09 pm
Hi, Sata hat powers the M4. I'm using a 5A PSU to enable me to use multiple HDDs.
Mon Mar 25, 2019 2:08 pm
veveaucent wrote:
Quick question. Can the SATA HAT power the NanoPi M4 or do you need one power supply for the M4 and a seperate one for the SATA HAT?
From WiKi - The output current of the 12V to 5V DC/DC regulator is up to 8A
From personal experience - a 12 volt power supply unit with 5 amps is enough with a margin.
If it is even easier to say - you are using ONE POWER SUPPLY FOR 12 Volt and EVERYTHING.
Wed May 22, 2019 6:13 pm
A related question: does anyone know where I can find info about the polarity of the 12V input jack? i.e. positive on the central pin or the outer shield?
I wouldn't want to fry the board at the first attempt :/
I wouldn't want to fry the board at the first attempt :/
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