[time-nuts] Thunderbolt schematics

2012-12-11 Thread David Garnier
Hi, Does anyone have a set of schematics for this guy? My bolt has suffered a significant loss of sensitivity, the AMU values have dropped 30 dB. It is not the motorola antenna or feedline, works fine on an Oncore. This appeared to have happened when I tried to operate 160 meters! Thanks

Re: [time-nuts] Thunderbolt schematics

2012-12-11 Thread Tom Miller
You might try doing a cold reset. I had the same issue and that got it back. You need to use the trimble software. Tom - Original Message - From: David Garnier dgarn...@wi.rr.com To: time-nuts@febo.com Sent: Tuesday, December 11, 2012 5:27 PM Subject: [time-nuts] Thunderbolt

Re: [time-nuts] Thunderbolt schematics

2012-12-11 Thread Azelio Boriani
Message - From: David Garnier dgarn...@wi.rr.com To: time-nuts@febo.com Sent: Tuesday, December 11, 2012 5:27 PM Subject: [time-nuts] Thunderbolt schematics Hi, Does anyone have a set of schematics for this guy? My bolt has suffered a significant loss of sensitivity, the AMU values have

Re: [time-nuts] Thunderbolt schematics

2012-12-11 Thread Magnus Danielson
On 12/11/2012 11:50 PM, Azelio Boriani wrote: I think that the TBolt's schematic(s) are sort of HolyGrail for TimeNuts. They are pretty simple, so I am amazed that there has been no major attempt to reverse engineer them. The GPS front-end chip I haven't been able to find a datasheet for,

Re: [time-nuts] Thunderbolt schematics

2012-12-11 Thread Bruce Griffiths
Magnus Danielson wrote: On 12/11/2012 11:50 PM, Azelio Boriani wrote: I think that the TBolt's schematic(s) are sort of HolyGrail for TimeNuts. They are pretty simple, so I am amazed that there has been no major attempt to reverse engineer them. The GPS front-end chip I haven't been able to

Re: [time-nuts] Thunderbolt schematics

2012-12-11 Thread Azelio Boriani
Magnus, you said it: The GPS front-end chip I haven't been able to find a datasheet for the CPU/GPS-baseband chip seems to be an ASIC Quest for the HolyGrail... On Wed, Dec 12, 2012 at 12:23 AM, Bruce Griffiths bruce.griffi...@xtra.co.nz wrote: Magnus Danielson wrote: On 12/11/2012 11:50 PM,

Re: [time-nuts] Thunderbolt schematics

2012-12-11 Thread Magnus Danielson
On 12/12/2012 12:28 AM, Azelio Boriani wrote: Magnus, you said it: The GPS front-end chip I haven't been able to find a datasheet for the CPU/GPS-baseband chip seems to be an ASIC Quest for the HolyGrail... On the other hand, it's not all that many pins, so a bit of advanced guessing should

Re: [time-nuts] Thunderbolt schematics

2012-12-11 Thread Tom Van Baak
I think that the TBolt's schematic(s) are sort of HolyGrail for TimeNuts. Some French time nuts told us they already have one. It's very nice. /tvb ___ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to

Re: [time-nuts] Thunderbolt schematics

2012-12-11 Thread Magnus Danielson
Tom, On 12/12/2012 12:44 AM, Tom Van Baak wrote: I think that the TBolt's schematic(s) are sort of HolyGrail for TimeNuts. Some French time nuts told us they already have one. It's very nice. Would you be able to share? Do you have a pointer? If it was here, then more people than me missed

Re: [time-nuts] Thunderbolt schematics

2012-12-11 Thread John Ackermann N8UR
On Dec 11, 2012, at 6:57 PM, Magnus Danielson mag...@rubidium.dyndns.org wrote: Tom, On 12/12/2012 12:44 AM, Tom Van Baak wrote: I think that the TBolt's schematic(s) are sort of HolyGrail for TimeNuts. Some French time nuts told us they already have one. It's very nice. Would you be

Re: [time-nuts] Thunderbolt schematics

2012-12-11 Thread Magnus Danielson
On 12/12/2012 01:52 AM, John Ackermann N8UR wrote: On Dec 11, 2012, at 6:57 PM, Magnus Danielsonmag...@rubidium.dyndns.org wrote: Tom, On 12/12/2012 12:44 AM, Tom Van Baak wrote: I think that the TBolt's schematic(s) are sort of HolyGrail for TimeNuts. Some French time nuts told us they