[HELP]About UART2

Hi guys, I am an M8 fan from China. My english is poor so I don't know whether you can understad me.

Recently, I have been working on my bluetooth gamepad in which I use an old gamepad, an ATmega8 chip and a bluetooth serial module to connet to my M8. I can send signal from gamepad to M8 to create KEYDOWN event. The bluetooth gamepad is working well and I can play a lot of games.
I realized that the delay of key is great and bluetooth consumed too much power. So I prepare to make a gamepad using a serial cable. But the serial debug port of M8 is invisiable and inaccessible in MyMobile. Banxian said I can do some work on eboot and NK zone to shield UART2. But I do not know how to do. Could you guys help me?

perhas you can find some info about serial port here:
http://www.meizume.com/modding-devel...izu-m8-58.html

Originally Posted by BPM

perhas you can find some info about serial port here:
http://www.meizume.com/modding-devel...izu-m8-58.html

Thank you very much, I checked it and there is no information for me.

song991, it won´t be easy to do this since on m8fe the uart is in use for a debug.
So one should disable it first before you can really use it for the function you want but then you´ need to customize the mymobile package.. but i wouldn´t be sure if you can waste time to it since i can´t find the debug on SE.. so what is the point if SE has no serial port that can be used.

Anyway : goodluck !

楼主，我也中国的，你可以尝试拿M8的线控耳机上的按键做手柄，塞班上就有有人这么做过
就是拿一条坏掉的线控耳机，把它连到小霸王手柄上（五块钱两个那种），然后把线控上的按键映射到游戏按键就 可以玩了。。。


Sorry for spoken Chinese here...

hongweibing, are you saying you could use audio out for communications or did i misunderstand you?

Originally Posted by evow04

hongweibing, are you saying you could use audio out for communications or did i misunderstand you?

Ok But my English is bad too......

i said we can use the ....the headphone?I don't know how to say, oh.... when we listen the music with the headphone we can contorl the musicplayer with the keys on the headphone,so we can also use the keys toplay games we can mod a gamepad to connect the headphone......OMG,my English is bad

Originally Posted by hongweibing

Ok But my English is bad too......

i said we can use the ....the headphone?I don't know how to say, oh.... when we listen the music with the headphone we can contorl the musicplayer with the keys on the headphone,so we can also use the keys toplay games we can mod a gamepad to connect the headphone......OMG,my English is bad

I think I understood what you were trying to say...

He said:
On the official earpieces (headset) of Meizu there is a small button on it (just on the other side of the "Meizu" text). With this button you are able to switch to the next song in the music player or you can answer a call with it.
So his idea is to use this to build an own modded controller that uses the 3,5mm jack plug (3,5mm Klinke) to send commands to the M8...

I think this is a good idea and it should be possible with a bit more knowledge (than I have xD)

Originally Posted by Lil-rich

I think I understood what you were trying to say...

He said:
On the official earpieces (headset) of Meizu there is a small button on it (just on the other side of the "Meizu" text). With this button you are able to switch to the next song in the music player or you can answer a call with it.
So his idea is to use this to build an own modded controller that uses the 3,5mm jack plug (3,5mm Klinke) to send commands to the M8...

I think this is a good idea and it should be possible with a bit more knowledge (than I have xD)

Yeah!That's what I want to say

Originally Posted by evow04

song991, it won´t be easy to do this since on m8fe the uart is in use for a debug.
So one should disable it first before you can really use it for the function you want but then you´ need to customize the mymobile package.. but i wouldn´t be sure if you can waste time to it since i can´t find the debug on SE.. so what is the point if SE has no serial port that can be used.

Anyway : goodluck !

Thanks for your answer! Banxian has replied but I really did not unsterstand him

Originally Posted by hongweibing

Yeah!That's what I want to say

It is a great idea but is hard to do. For I can find no APIs that can peek the signal. I think the signal is handled by hardware.