hlep me with fluffy2

[wanlijun]

I use IC-PROG 1.05A ,I can read Sx28ac/dp but when finish it say SX still in ISP mode,then the green light still on,nothing happen.When I write sx28/dp when finish it say sx still in ISP mode,I can't write in my sx28ac/dp.So i don't know what's problem with my fluffy2?I use bc327 be my ztx500 and bc337 be my ztx300,are these all right?

[MadMax]

Wich psu u got to power the fluffy?
Try to use the 12v from your pc.

[wanlijun]

My power was DC16v and 1000mA.Now I can use dos fluffy2 read but when finish it say sx still in ISP mode,done.i can write too,but when finish it say write...............ok,sx still seem in ISP mode!,error closing sx chip, fatal error,what's problem with my fluffy2?i try power be dc19v,3.16A(note book power),but still got that problem.

[Omicron]

Had the same problem, your transistors are the wrong way ! Turn them and it's allright (if they aren't blown) !

Omicron

[wanlijun]

change 3 transistors,but I check the fluffy2 picture my transistor are the right way,this afternoon I have changed my power be a dc 12v,it's ok.it can read and write,but some times can't write,it say retry out,but now i still can't read and write,all time say sx still in ISP mode.I don't know what's problem with my fluffy2.

[Omicron]

check datasheets for both transistors (ztx & bc) then you will see if your great picture is right; mine was wrong ... and it solved my problem !!! hey, i' m not telling shit !

[chupalt]

Yes exactly you should verify the datasheet of your transmitor to see where the emitter is. Then download the schematic of the programmer and verify that the emitter is connected in the right place in the circuit. You can't just go by the picture on the website.

[sureshpv]

hay man,
in the fluffy2 web page, the developer gave the info how to check the hardware, go and check it. it is having detailed info whichi are all the important points to be checked, including communication, programming voltage