Gen2.5.1 - LKS32MC (Support for board YFS-N2?)

[ltzen77]

Any change any of the existing code will support this one? says YFS-N2 on the back.

[RoboDurden]

Very unlikely.
I do not find any information about a LKS 32bit C6T8 MCU on the internet:

[ltzen77]

ah of course - with a magnifier i read:
LKS
LKS32MC
R11C6T8
2128

[RoboDurden]

no compiler support i guess.

[AILIFE4798]

please read datasheet

2210201730_LINKOSEMI-LKS32MC033H6P8_C5209379.pdf
it can support keil

[RoboDurden]

Thanks AiLife. Unfortunately i am still a beginner with this Keil IDE. So i do not know how to add a new target.
Someone else did it with the GD32E230
And we also need a new target for the MM32SPIN05 :-/
See #22

[AILIFE4798]

the datasheet i sent is for wrong IC
heres the correct one
2110081130_LINKOSEMI-LKS32MC088C6T8_C2798416.pdf
i also know nothing about keil but heres the device package from manufacture website maybe itll help
https://www.lksmcu.com/index.php/DevicePack/

[AILIFE4798]

anyone have this board,do not replace the mcu with gd32,it is pin compatiable but 5v,so dont do it in any case

[RoboDurden]

You mean there is not 3.3V regulator on that layout but only the 5V regulator which directly powers the MCU ?

[AILIFE4798]

yes you can see there is no ams1117 which would be on other board

[AILIFE4798]

the mm32spin is also 5v tolerant ! please for your own good make sure the voltage before you do anything

[RoboDurden]

Have you tested the mcu voltage ? If the board does not need 5V, it could go directly from the dcdc converter to 3.3V.

[AILIFE4798]

ams1117 is only rated for 12v,so it must be regulated to 5v first,and the hall sensor always need 5v,so it have to be generated
edit:ams1117 is rated for 15v but it would overheat