Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Help me please...i'm new on using ATmega16

Status
Not open for further replies.

erha_winsting

Newbie level 2
Joined
Jan 24, 2010
Messages
2
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Location
indonesia
Activity points
1,297
i've just made my own programmer board for ATmega16, but it won't detect by codevision or even AVRstudio 4. i've tried for every programmer setting on codevision, but it won't detect when i tried to read the chip signature.

my programmer setting suspect is by using STK500/AVRISP...
but i really don't have any idea of it.

i'm using RS232 for my programming system, and i'm using USB2.0 to RS232 cable for conecting my programming board to my LAPTOP.

Could anyone help me...PLEASE

THX.


note: this is the link for my circuit programmer board
http://www.captain.at/electronic-atmega16-serial-port-schematic-small.png
i'm using 12MHz for my Crystal component
 

dimas_lilik

Full Member level 2
Joined
Aug 13, 2007
Messages
125
Helped
13
Reputation
26
Reaction score
11
Trophy points
1,298
Location
Indonesia
Activity points
1,942
Hi, Erha
I think your cable USB2.0 to RS232 is bad.
I first experienced the same thing. then I bought a good brand cables ATEN. The price is a bit expensive, but until now I use continue
 

erha_winsting

Newbie level 2
Joined
Jan 24, 2010
Messages
2
Helped
0
Reputation
0
Reaction score
0
Trophy points
1,281
Location
indonesia
Activity points
1,297
hi, dimas
but the cable already detected on my LAPTOP.
i think maybe it is because of the Crystal component that i used...

on codevision, the highest is 115900.
actually i still don't understand what its mean for..

i mean the board and program wont work syncron just because of the Crystal component that i used...

am i right?

btw thx for your response
 

Status
Not open for further replies.
Toggle Sidebar

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top