Posted 3517 days ago by Szopler
Rad@H V2.60 PCB - RS232 Converter
[3]RxD <- TD
[2]TxD -> RD
[4]GND - GND
Only one '?' = WTH?!
SOA#1 or SOA#1024
EEPROM is clean - there is no EEPROM file to upload.
Posted 3528 days ago by Szopler
For that moment bootloader is a feature to use in future for firmware upgrade purposes. I have program which allows to upload FW via bootloader but it has commercial license. We must write our software to use this in our project.
You must upload firmware via ISP connector (\Release\Radioactive_V2.60.hex).
0x04 for Extended FUSE shouldn't exist.
Boot sequence at RS232 looks like:
1) some '?' (for about 3 seconds) came from bootloader
2) "Radioactive@Home V2.60"
"Firmware 1.0 (27.03.14)"
3) number of pulses counted in last 35 seconds (new value every second)
Try to run it without LCD and check what happens then.
Posted 3543 days ago by Szopler
100% SOLD
DONE!
Number of kits in this batch: 102 pcs.
KIT definition:
- partially mounted PCB (high voltage generating section + testing ; without LCD, buzzer and pulse forming section)
- Geiger tube
- Enclosure
- Programmed µP
Shipment planned within 6 weeks after collecting all orders.
HERE <-- is a list of orders/payments.
Cost (with shipping):
for 1..3 : 25.00 Euro
for 4..6 : 24.50 Euro
for 7..9 : 24.00 Euro
for 10+ : 23.75 Euro (When you will pay for 20 sets it results in that one is for free!)
Posted 3543 days ago by Szopler
>>> Bill of materials <<<
>>> Schema <<<
>>> Firmware Sources <<<
ATMega88a FuseBits: Low= 0xDF / High= 0xD4 / Extended= 0xFC
>>> Short manual <<<
RS-232 connection parameters: 9600,8,N,1
- Orders&Payments:
- ? - 2 - 50.00E - Ultra IV
- Rodríguez - 4 - 100.00E - Swapper
- Ronny W. - 1 - 25.10E - Scoope
- Matthias B. - 1 - 25.00E - Matthias
- Jarmo H. - 1 - 25.00E - JaRski-S60R
- Thomas B. - 4 - 100.00E - zauberer
- Sylvester R. - 6 - 147.00E - S.R.
- Matthias H. - 1 - 25.00E - M.H.
- Michael B. - 2 - 50.00E - Nasicus
- Bernhard G. - 1 - 25.00E - B.G.
- Timo S. - 1 - 25.00E - T.S.
- Aaron E. - 1 - 25.00E - A.E.
- Patryk S. - 1 - 25.00E - P.S.
- Gary M. - 1 - 25.00E - G.M.
- Adam A. - 1 - 25.00E - A.A.1
- Michal K. - 1 - 107PLN - M.K.
- Esko P. - 1 - 25.00E - E.P.
- Asbjørn A. - 1 - 25.00E - A.A.2
- Holger W. - 1 - 25.00E - H.W.
- Masahiro T. - 1 - 25.00E - M.T.
- Bryan W. - 2 - 50.00E - B.W.
- Martin P. - 1 - 25.00E - M.P.
- Damian G. - 1 - 25.00E - D.G.
- Peter M. - 1 - 25.00E - P.M.
- Guido L. - 2 - 50.00E - G.L.
- Kristaps B. - 1 - 25.00E - K.B.
- Matteo S. - 1 - 26.00E - M.S.1
- Tracy D. - 1 - 25.00E - T.D.
- Jarosław K. - 1 - 25.00E - s4per
- Christian N. - 1 - 25.00E - Ch.N.
- Marc S. - 2 - 50.00E - M.S.2
- Catriona B. - 1 - 25.00E - C.B.
- Hans-Peter E. - 2 - 50.00E - H-P.E.
- Anthony L. - 1 - 25.00E - A.L.
- Charles S. - 1 - 25.00E - C.S.
- Christian S. - 1 - 25.00E - Ch.S.
- Gernot E. - 1 - 25.00E - G.E.
- Andrzej Sz. - 1 - 25.00E - A.Sz.
- Robert M. - 1 - 0.00E* - R.M.
- Stefan G. - 1 - 25.00E - S.G.
- Julien W. - 1 - 25.00E - J.W.
- Gary S. - 1 - 25.00E - G.S.
- Lucjan N. - 1 - 25.00E - L.N.
- Billy S. - 1 - 25.00E - B.S.
- Yves S. - 1 - 25.00E - Y.S.
- Lee C. - 1 - 25.00E - L.C.
- Paul B. - 1 - 25.00E - P.B.
- Mateusz C. - 1 - 25.00E - M.C.
- Jean-Luc Ch. - 4 - 100.00E - J-L.Ch.
- Karsten G. - 1 - 26.00E - K.G.
- Wolfgang F. - 1 - 25.00E - W.F.
- Ralf Ch. - 1 - 25.00E - R.Ch.
- Rudy H. - 6 - 147.00E - R.H.
- Andreas M. - 1 - 25.00E - A.M.
- Tom K. - 1 - 25.00E - T.K.
- Wojciech Ź. - 1 - 25.00E - W.Ź.
- Jacek J. - 2 - 50.00E - J.J.
- Marcellus G. - 1 - 25.00E - M.G.
- Andrew K. - 1 - 25.00E - A.K.
- Karl K. - 1 - 25.00E - K.K.
- Tomasz F. - 1 - 25.00E - T.F.
- Thomas P. - 1 - 25.00E - T.P.
- Friedrich M. - 1 - 25.00E - F.M.
- Norbert K. - 1 - 25.00E - N.K.
- Krzysztof S. - 1 - 25.00E - K.S.
- Ivo K. - 1 - 25.00E - miki_e
- Michael D. - 1 - 25.00E - M.D.
- Timothy O. - 1 - 25.00E - T.O.
- Robert B. - 1 - 25.00E - R.B.
- Sascha J. - 1 - 25.00E - S.J.
- Chad F. - 1 - 25.00E - Ch.F.
- Ralf-Peter H. - 2 - 50.00E - R-F.H.
- Christian S. - 2 - 55.00E - Ch.S.
- Thomas B. - 1 - 25.00E - T.B.
* - Lost parcel form second batch :(
102/102
Current status:
No more detectors available!
Shipping DONE!
Posted 3552 days ago by Szopler
@oheunseok: Probably something goes wrong when I was programming µC. Do you have USBASP or another AVR programmer?
@Tamara: Yes, I sent it but the letter was returned to me for unknown reason. I payed 3,93E for shipping and 1,02E for return. So please pay for shipping if you want that I send it again.
Posted 3557 days ago by Szopler
So it hangs, but why?
Try to run it without an LCD... Maybe there is something wrong with communication.
Posted 3561 days ago by Szopler
You got '????????????' then pause and then another '?...' or it hangs after one cycle?
Posted 3585 days ago by Szopler
Hi, I have negative polarity on output from transformer (-200 V). So diode D2 is closed and on C13, C10 is no voltage. I Suppose that transformer's winding is reversed. Unfortunately I see no chance to repair it. Any idea?
Please check everything 3 times and if there are reversed winding - cut two paths at the primary side and connect it across with insulated wire. Something like:
I tried it to connect the (+) and (-) of tube then it count.
so It look that i need a new geiger tube
Then tomorrow I will send you another one tube...
I can't find 1% 0.6W (or even 0.4W) resistors at my local suppliers.
Can I use 0.25W resistors for R8 - R20?
Or maybe 5% is enough for R8 - R20?
It is recommended to use 1% resistors even with lower wattage. But if you have problems with buying it you can use 5%.