1)
Message boards :
News :
The future of the project - detectors, and a "new" project administrator
(Message 3497)
Posted 2658 days ago by Dmitry Hello, Are there any plans about a new batch of sensors? Regards, Dmitry. |
2)
Message boards :
Number crunching :
Raw data export
(Message 3487)
Posted 2738 days ago by Dmitry Hi, It seems that raw data export has trouble now. I see some PHP code instead of the data when I access http://radioactiveathome.org/boinc/gettrickledata.php Could someone check please? |
3)
Message boards :
Number crunching :
Application sources
(Message 2974)
Posted 3386 days ago by Dmitry Hi, Are the sources for 1.78 available? |
4)
Message boards :
Cafe :
KIT - Discussion [topic OPEN]
(Message 2928)
Posted 3481 days ago by Dmitry Szopler, What about EEPROM? where can I find a hex file for EEPROM? |
5)
Message boards :
Cafe :
KIT - Discussion [topic OPEN]
(Message 2927)
Posted 3481 days ago by Dmitry I programmed my atmega88 with the \Release\Radioactive_V2.60.hex via ISP and now I got one "?" having my LCD disconnected What does it mean? What shall I check next? (Previously I got nothing at rs232 as my usb-to-rs232 converter was broken) |
6)
Message boards :
Cafe :
KIT - Discussion [topic OPEN]
(Message 2922)
Posted 3487 days ago by Dmitry I'm little confused with reading RS232. How should I connect 1,2,3,4 holes at the PCB with the 9-pin RS232 I connect [PCB hole <- pin name at the pic] 2 <- TD 3 <- RD 4 <- Signal GND and leave hole 1 unconnected (as the PCB is powered by MiniUSB connector) Is my connection right? With this connection I read the Serial port but nothing comes from the sensor when I attach MiniUSB to the PCB to supply with power. |
7)
Message boards :
Cafe :
KIT - Discussion [topic OPEN]
(Message 2920)
Posted 3492 days ago by Dmitry I've checked the fuses of the atmega and its efuse seems to be wrong (0x04 instead of 0xFC). Can it cause the problem? For some reason update of EFUSE fails. avrdude: AVR device initialized and ready to accept instructions Reading | ################################################## | 100% 0.02s avrdude: Device signature = 0x1e930a avrdude: safemode: lfuse reads as EE avrdude: safemode: hfuse reads as D4 avrdude: safemode: efuse reads as 4 avrdude: reading input file "0xfc" avrdude: writing efuse (1 bytes): Writing | | 0% 0.00s ***fail d; Writing | ################################################## | 100% 0.16s avrdude: 1 bytes of efuse written avrdude: verifying efuse memory against 0xfc: avrdude: load data efuse data from input file 0xfc: avrdude: input file 0xfc contains 1 bytes avrdude: reading on-chip efuse data: Reading | ################################################## | 100% 0.04s avrdude: verifying ... avrdude: verification error, first mismatch at byte 0x0000 0xfc != 0x04 avrdude: verification error; content mismatch Shell I try to update the program? How can I do it? Can I just do avrdude -c arduino -P COM3 -p m88 -b 19200 -U flash:w:Release\Radioactive_V2.60.hex ?(where Release\Radioactive_V2.60.hex is the content of the "firmware sources" zip) Shell I try to update the bootloader? Do I need it? Szopler, could you advice where can I get the .hex file with the bootloader? Regards, Dmitry. |
8)
Message boards :
Cafe :
KIT - Discussion [topic OPEN]
(Message 2915)
Posted 3493 days ago by Dmitry Hi, I've assembled first sensor. But it does not work. Could you please advice how to debug it? When I plug it in the buzzer beeps shortly and LCD shows blank symbols. Nothing else happens. PC doesn't show any connected USB devices. I measure 5V at 7(VCC) and 8(GRD) pins of the controller, but 0 Volts at C9. 0V is also at c10 and c13. What are the proper steps to debug it? Shall I try to read RS232? What will it give me? Presence of I2C data exchange? I have standard multimiter. What are the key points to check at the PCB? |
9)
Message boards :
Cafe :
KIT - Discussion [topic OPEN]
(Message 2851)
Posted 3530 days ago by Dmitry Hi, How could you resolve the I²C address issue? Did you reprogrammed the controller? I've ordered an arduino LCD expander and expect the same problem. |
10)
Message boards :
Cafe :
KIT - Discussion [topic OPEN]
(Message 2839)
Posted 3536 days ago by Dmitry Just FYI. As I have impediments finding some of the parts I desided to check how many detectors have been assembled. Only 33 sensors (v2.60) have ever sent measurents out of 200. Not so many... Stats are here |