developer, maintenancecenter, writer
57
edits
(→OLD PC) |
|||
Line 35: | Line 35: | ||
=====OLD PC===== | =====OLD PC===== | ||
When the computer port is not powerful enough to supply O4, this could happen with old PC without USB 3.0 port. Then a back-up power is required, with 5 volts and 2 amperes max. | When the computer port is not powerful enough to supply O4, this could happen with old PC without USB 3.0 port. Then a back-up power is required, with 5 volts and 2 amperes max. | ||
* | |||
In case of back-up powering, please follow the instructions: | In case of back-up powering, please follow the instructions: | ||
* | * |