[hpsdr] Hermes Troublshooting Help
Joe Martin K5SO
k5so at valornet.com
Tue Oct 30 17:32:46 PDT 2012
Dave,
Sorry, I mis-spoke. The file you would load is Hermes.pof (not .rbf) using a blaster cable.
73, Joe K5SO
On Oct 30, 2012, at 6:31 PM, Joe Martin K5SO wrote:
> ***** High Performance Software Defined Radio Discussion List *****
>
> Dave,
>
> You can load the Hermes.rbf code directly (and easily) by using a blaster cable (or clone) onto P2, running the Quartus II Programmer utility in "Active Programming" mode. If you have a blaster cable and are not familiar with using it I can help guide you through it step by step, it could turn out to be your preferred method for updating the firmware.
>
> 73, Joe K5SO
>
> On Oct 30, 2012, at 6:21 PM, Dave Watson wrote:
>
>> ***** High Performance Software Defined Radio Discussion List *****
>>
>> :-(
>>
>> While setting up the bread board to toggle the PennyWhistle and then the Juma amplifiers, it looks like I sent 12V to J11 and popped a hole in Q2. All diodes except D23, D25-D28 went off. No sign of any connectivity to the network on the switch. I ordered a replacement 2N7002K for Q2 from DigiKey yesterday but I don't think that alone would knock out the TCP/IP connectivity and the status diodes . Looking for troubleshooting kick start. I've been taking voltage measurements on the board from the schematics but got to thinking there may be some firmware I zapped which needs reloading through a method not accessible when the TCP/IP route is blocked. I've done a complete inspection of the top and the bottom of the board and this is the only sign of visible damage.
>>
>> Thanks in advance for any advice,
>> Dave (W4DJW)
>>
>> :-(
>
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