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my buzzer will keep beeping once voltage is supplied to it....
suppose i should just use transducer which needs PWM supplied to it to make it go beeping... so now i already change my buzzer to...

finally problem solved... its hardware problem...
thanks for u all guys :tongue::tongue:
i should cal u all guru... haha
thanks again :happy::happy:

i had edit my post cos got some changes...
im using the code form link (http://www.lynxmotion.com/images/html/build159.htm)
for the code.. if im not mistaken.. it will LOW on pin9 if i press...

i had try to change the resistor.. but still the same... actually i feel weird that why the pin P9 keep HIGH which cause my buzzer keep beeping?? i need to know what things that keep make my P9 pin...

first of all.. sorry for my broken English.. i had build a carrier for BAP28... everything goes fine... i mean the hexapod can be controlled and can walk as usual... but there is one weird problem...

ok...thanks... i willl learn from that... thanks :o:o:o

is this mean that both these pin is input??? then how much current will go in the pin 12 and 15 if 1k pull-up resistor is used ??? what is the maximum current the atom can support??? is it 1K...

from the bot-board II circuit.... Vcc is supply to the pin-P12 and P15 which used for PS2 controller pin.... why??? why Vcc need to be supplied to the these two pin??? it wont spoil the...

thanks MikesG.... it helps a lot... thanks...

thanks.. thanks.. i will try it out...

okok... i know now.... thanks... thanks for the help from u all... i appreciate it..really.. :o:o:o but if let say i still insist to build the carrier for BAP-28 ( for certain reason ) ... so the...

sorry... u mean Bot Board II Manual or.....?? actually.. its still hard for me to construct by just referring the manual.. im just an amatuer and a beginner.. these thing is still new for me... sorry...

anyone know how to start to build our own basic atom pro 28 carrier board ??
without using Bot-board ll
i owned a bot-board ll
but i wanna learn more... anyone can help me??? please
i need to...