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Lee Lup Yuen 2023-08-26 12:46:05 +08:00
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@ -5983,8 +5983,32 @@ Maybe because the Display Controller is not powered up?
Can we poke the Clock and Reset Registers to power it up?
Let's find out...
# Power Up Star64 JH7110 Display Controller
_Can we poke the Clock and Reset Registers to power it up?_
TODO
From [Clock Structure](https://doc-en.rvspace.org/JH7110/TRM/JH7110_TRM/clock_structure.html):
![Clock Structure](https://doc-en.rvspace.org/JH7110/TRM/Image/Drawing/Clock_Structure.svg)
From [Power Management](https://doc-en.rvspace.org/JH7110/TRM/JH7110_TRM/overview_pm.html):
![Power Management](https://doc-en.rvspace.org/JH7110/TRM/Image/RD/JH7110/power_stratey.png)
[SYS CRG](https://doc-en.rvspace.org/JH7110/TRM/JH7110_TRM/sys_crg.html)
[SYS SYSCON](https://doc-en.rvspace.org/JH7110/TRM/JH7110_TRM/sys_syscon.html)
[PMU Registers](https://doc-en.rvspace.org/JH7110/TRM/JH7110_TRM/register_info_pmu.html)
From [Bus Connection](https://doc-en.rvspace.org/JH7110/TRM/JH7110_TRM/bus_connection.html):
![Bus Connection](https://doc-en.rvspace.org/JH7110/TRM/Image/RD/JH7110/stg_mtrx_connection17.png)
# PineTab-V Factory Test Code
The PineTab-V ships with [Factory Test Code](https://wiki.pine64.org/wiki/PineTab-V_Releases#Factory_releases).