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usb problems, maybe,who knows
qldbureau
Development Team
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Posts: 318
Threads: 9
Joined: Jan 2015
Weather Station: Darra Weather
Country: Australia
#12

22-07-2015, 09:08
(This post was last modified: 22-07-2015, 10:17 by qldbureau.)
(21-07-2015, 15:34)Werk_AG Wrote:  vk2kzo and qldbureau:
Please follow the uncle_bob advise and check if you are using a 0.1uF (100nF) capacitor where on the board is marked R3/C3. Install only a 0.1uF capacitor.

Use the I2C_Scanner and FlashMemory_Test utilities and please put here the results.

What ARCHIVE_PERIOD are you using?

I have just checked my board, I have the 0.1uF installed at R3/C3.

Here are my I2C_Scanner results. Bearing in mind from some of my last posts in my build thread, we found that it does not pick up the RTC EEPROM for some reason, however the flash memory seems to work.

I2C Scanner
Scanning...
I2C device found at address 0x27 !
I2C device found at address 0x68 !
I2C device found at address 0x77 !
done

Flash Memory Scanner test with no power supply on the 12 volt port:

Security register (byte 64 to 127) :
0xC, 0x1, 0x15, 0x15, 0x1C, 0x1D, 0x1F, 0x22, 0x0, 0x0, 0x5D, 0x2, 0xFF, 0xFF, 0xA2, 0xFF, 0x30,
0x30, 0x31, 0x54, 0x36, 0x30, 0x35, 0x33, 0x12, 0xB, 0x3F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x3B,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
Status register :10001100
Manufacturer ID :
1F
Device ID (part 1) :
22
Device ID (part 2) :
0
Extended Device Information String Length :
0

Interestingly here is the same test with power also applied to the 12 volt port:

Security register (byte 64 to 127) :
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
Status register :0
Manufacturer ID :
0
Device ID (part 1) :
0
Device ID (part 2) :
0
Extended Device Information String Length :
0

So it appears to me that supplying the 12 volts stops the logger from working, which I was not previously aware of.

The part number of the memory chip I sourced is Mfr. Part No. AT45DB011D-SSH-B which I sourced from RS Components in Australia.

My archive period is set to 5 minutes, the default.
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Messages In This Thread
usb problems, maybe,who knows - by FJ rider - 21-07-2015, 05:34
RE: usb problems, maybe,who knows - by uncle_bob - 21-07-2015, 05:51
RE: usb problems, maybe,who knows - by FJ rider - 21-07-2015, 05:58
RE: usb problems, maybe,who knows - by uncle_bob - 21-07-2015, 06:03
RE: usb problems, maybe,who knows - by qldbureau - 21-07-2015, 11:33
RE: usb problems, maybe,who knows - by FJ rider - 21-07-2015, 12:53
RE: usb problems, maybe,who knows - by uncle_bob - 21-07-2015, 13:51
RE: usb problems, maybe,who knows - by werk_ag - 21-07-2015, 15:34
RE: usb problems, maybe,who knows - by qldbureau - 22-07-2015, 09:08
RE: usb problems, maybe,who knows - by FJ rider - 21-07-2015, 20:07
RE: usb problems, maybe,who knows - by werk_ag - 22-07-2015, 00:55
RE: usb problems, maybe,who knows - by dormani - 22-07-2015, 02:46
RE: usb problems, maybe,who knows - by uncle_bob - 22-07-2015, 12:22
RE: usb problems, maybe,who knows - by qldbureau - 22-07-2015, 12:48
RE: usb problems, maybe,who knows - by dormani - 22-07-2015, 15:05
RE: usb problems, maybe,who knows - by qldbureau - 22-07-2015, 20:50
RE: usb problems, maybe,who knows - by werk_ag - 22-07-2015, 23:55
RE: usb problems, maybe,who knows - by FJ rider - 23-07-2015, 05:52
RE: usb problems, maybe,who knows - by qldbureau - 23-07-2015, 11:36
RE: usb problems, maybe,who knows - by uncle_bob - 23-07-2015, 12:04
RE: usb problems, maybe,who knows - by qldbureau - 23-07-2015, 12:51
RE: usb problems, maybe,who knows - by werk_ag - 23-07-2015, 15:32
RE: usb problems, maybe,who knows - by qldbureau - 23-07-2015, 20:52
RE: usb problems, maybe,who knows - by qldbureau - 25-07-2015, 02:00
RE: usb problems, maybe,who knows - by werk_ag - 25-07-2015, 03:26
RE: usb problems, maybe,who knows - by qldbureau - 25-07-2015, 03:56
RE: usb problems, maybe,who knows - by uncle_bob - 25-07-2015, 04:50
RE: usb problems, maybe,who knows - by werk_ag - 25-07-2015, 05:46
RE: usb problems, maybe,who knows - by FJ rider - 25-07-2015, 04:27
RE: usb problems, maybe,who knows - by uncle_bob - 25-07-2015, 04:54
RE: usb problems, maybe,who knows - by werk_ag - 25-07-2015, 06:03
RE: usb problems, maybe,who knows - by FJ rider - 25-07-2015, 05:14
RE: usb problems, maybe,who knows - by qldbureau - 25-07-2015, 05:29
RE: usb problems, maybe,who knows - by werk_ag - 25-07-2015, 06:55
RE: usb problems, maybe,who knows - by FJ rider - 25-07-2015, 08:55
RE: usb problems, maybe,who knows - by werk_ag - 25-07-2015, 16:36
RE: usb problems, maybe,who knows - by FJ rider - 26-07-2015, 01:01
RE: usb problems, maybe,who knows - by qldbureau - 26-07-2015, 12:25
RE: usb problems, maybe,who knows - by werk_ag - 26-07-2015, 22:41
RE: usb problems, maybe,who knows - by qldbureau - 27-07-2015, 10:58
RE: usb problems, maybe,who knows - by FJ rider - 26-07-2015, 22:21
RE: usb problems, maybe,who knows - by werk_ag - 26-07-2015, 22:30
RE: usb problems, maybe,who knows - by FJ rider - 27-07-2015, 04:19
RE: usb problems, maybe,who knows - by werk_ag - 28-07-2015, 19:55
RE: usb problems, maybe,who knows - by werk_ag - 27-07-2015, 17:28
RE: usb problems, maybe,who knows - by qldbureau - 28-07-2015, 11:11
RE: usb problems, maybe,who knows - by werk_ag - 28-07-2015, 19:21
RE: usb problems, maybe,who knows - by qldbureau - 28-07-2015, 20:42
RE: usb problems, maybe,who knows - by werk_ag - 01-08-2015, 23:05
RE: usb problems, maybe,who knows - by qldbureau - 02-08-2015, 10:15
RE: usb problems, maybe,who knows - by uncle_bob - 02-08-2015, 11:04
RE: usb problems, maybe,who knows - by FJ rider - 23-09-2015, 06:10



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