hi
in my new assembled xox only one buton works it's s20
when i push s20 led nr 20,21,22,23,24,30,31,32,33,34,35,36,37 lights up for while and xox plaing tone
.. other butons are dead
https://youtu.be/R_nTDwdjDCI
random work ok
bank selector ok
analog ok
anyone any idea ???
plizzz help :)
xoxbox button problem willzx kit
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- antto
- Posts: 1636
- Joined: Thu Apr 15, 2010 3:21 pm
Re: xoxbox button problem willzx kit
if i were you, i'd check for shorts between the shift registers and the atmega
also check that you haven't swapped some of the shift registers
and check the orientation of all ICs in the digital section
also check that you haven't swapped some of the shift registers
and check the orientation of all ICs in the digital section
- nodez
- Posts: 3
- Joined: Sun Apr 30, 2017 11:26 am
Re: xoxbox button problem willzx kit
i checked for shorts , orientation of IC's...
ic's is't swapeped i checked few times..
thx for reply
ic's is't swapeped i checked few times..
thx for reply
- nodez
- Posts: 3
- Joined: Sun Apr 30, 2017 11:26 am
Re: xoxbox button problem willzx kit
Solvet ...3th leg of eeprom unsolder :/
Please be positive and constructive with your questions and comments.