Hacking Switch lite Hwfly wiring.

[School4Ants]

Hey all, I have a hwfly v4.2 lite chip was wanting to skip the 3.3v flex cable as its a bit poorly designed, is there a wiring guide out there to manually wire that particular flex with points on the board and chip? Thanks heaps.

 

[impeeza]

Search function at top of the site, you can find several threads about it.

 

[School4Ants]

Search function at top of the site, you can find several threads about it.

That was the first place I tried but couldn't find any thread with a diagram of the wiring points on the chip.

 

[SylverReZ]

Hey all, I have a hwfly v4.2 lite chip was wanting to skip the 3.3v flex cable as its a bit poorly designed, is there a wiring guide out there to manually wire that particular flex with points on the board and chip? Thanks heaps.

Found this

 

[Hayato213]

That was the first place I tried but couldn't find any thread with a diagram of the wiring points on the chip.

https://github.com/sthetix/DIAGRAM

 

[School4Ants]

Found this

View attachment 346052

Cheers, I have that, what I'm after is a diagram to wire the 3.3v flex so I don't have to use it as it doesn't line up particularly well.

Post automatically merged: Jan 5, 2023

https://github.com/sthetix/DIAGRAM

Thanks for that, but it doesn't have a lite diagram for that flex, just the various wiring for oleds.

 

[Nagaa]

Here you have diagram for hwfly lite and the switch lite pin out

But you should use the flex cable, just pre tin the different point on your switch lite before soldering the flex

 

[xldon2lx]

Guys, he's clearly asking for a diagram of wiring the "hwfly/sx lite" to his switch lite and not the "hwfly OLED" modchip yet you keep giving him diagrams of hwfly OLED.

@School4Ants

Just message sthetix directly on twitter or youtube. I don't think there exists any yet for now.

 

[School4Ants]

Guys, he's clearly asking for a diagram of wiring the "sx lite" to his switch lite and not the "hwfly OLED" modchip yet you keep giving him diagrams of hwfly OLED.

@School4Ants

Just message sthetix directly on twitter or youtube. I don't think there exists any yet for now.

Cheers bro, I may have caused confusion with my wording. I'll see if they have anything.

 

[xldon2lx]

Cheers bro, I may have caused confusion with my wording. I'll see if they have anything.

No bro it was my wording that's wrong. It's suppose to be really called hwfly lite and not sx lite but I got confused since sx lite is what I have and they're visually the same.

 

[Nagaa]

Guys, he's clearly asking for a diagram of wiring the "hwfly/sx lite" to his switch lite and not the "hwfly OLED" modchip yet you keep giving him diagrams of hwfly OLED.

@School4Ants

Just message sthetix directly on twitter or youtube. I don't think there exists any yet for now.

With the 2 picture i send there is all point to do the wiring on a HWFLY Lite, just need to use your brain...

 

[mundaka0x]

Hey all, I have a hwfly v4.2 lite chip was wanting to skip the 3.3v flex cable as its a bit poorly designed, is there a wiring guide out there to manually wire that particular flex with points on the board and chip? Thanks heaps.

Post automatically merged: Jan 24, 2023

found it on aliexpress but its blurry. ive been wrapping my head around these pinouts for days now

 

[Nagaa]

Post automatically merged: Jan 24, 2023

found it on aliexpress but its blurry. ive been wrapping my head around these pinouts for days now

Look at my reply above, you have all to do it

 

[whisky9]

The White mark is 3.3V and the Pink mark is GND. I've just googled it.

Post automatically merged: Jan 25, 2023

Look at my reply above, you have all to do it

You sent him misinformation pic. The chip in your pic is v4.1 or older which has 3.3V point at the bottom to solder; OP's chip is v4.2 it has no 3.3V at the bottom that's why he asked for a diagram.

 

[Nagaa]

Oh okey, never seen this chip but if everything is coming from the flex pcb cable it's pretty easy to track the pin out on the chip

 

[jenots]

Hi. Just want to be sure that my aliexpress, presumably v4.2(?), chip is working before soldering. Went through all pinouts and all seems fine, but could'n find pin to check for these two. Are they necessary, as of few posts above is pic with one of them crossed out? Or is it enough witch A,B,C,D, 3.3V and GND?