Re: Troubleshooting Star Wars

Reset not going to work without sound board.

On Wed, Oct 9, 2013 at 11:29 PM, Joel Griffin Dodd <griffindodd@gmail.com>wrote:

> Interconnects are good. No I didn't have the sound board installed during
> these tests.
> On Oct 9, 2013 9:25 PM, "Rodger Boots" <rlboots2@gmail.com> wrote:
>
>> Reset comes indirectly through sound board. Do you have a sound board
>> installed and are interconnect cables in good shape?
>> On Oct 9, 2013 11:07 PM, "Joel Griffin Dodd" <griffindodd@gmail.com>
>> wrote:
>>
>>> All my clocks test good on my oscilloscope the only one I haven't found
>>> a test point for is 1.5mhz where is that point.? Got a solid 1.5mhz at E
>>> and Q though at the cpu
>>> On Oct 9, 2013 9:05 PM, "Rodger Boots" <rlboots2@gmail.com> wrote:
>>>
>>>> Start looking for where these come from and work your way back. You did
>>>> check for missing/broken crystal, right?
>>>> On Oct 9, 2013 11:00 PM, "Joel Griffin Dodd" <griffindodd@gmail.com>
>>>> wrote:
>>>>
>>>>> Yep both still low with CPU removed
>>>>> On Oct 9, 2013 8:55 PM, "Rodger Boots" <rlboots2@gmail.com> wrote:
>>>>>
>>>>>> Could be, remove the CPU and see if they are still low. That will
>>>>>> tell you if it is the CPU or the board.
>>>>>> On Oct 9, 2013 10:50 PM, "Joel Griffin Dodd" <griffindodd@gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Hey guys. Troubleshooting my non booting star wars board set.
>>>>>>>
>>>>>>> Checked all my voltages and clicks they look good.
>>>>>>> Firq, NMI and halt are all high
>>>>>>> However reset is permanently low as is Irq at the CPU.
>>>>>>>
>>>>>>> Any ideas where to go from here? Bad CPU?
>>>>>>>
>>>>>>> I'm following the star wars troubleshooting guide
>>>>>>>
>>>>>>> Joel
>>>>>>>
>>>>>>

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Received on Thu Oct 10 00:32:02 2013