Sorgelig wrote:THaase wrote:Thanks a lot - may I know which components you've used?
i wrote the part numbers in schematics. See the PDF file.
The pdf doesn't have the full BOM. What battery holder did you use?
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Sorgelig wrote:THaase wrote:Thanks a lot - may I know which components you've used?
i wrote the part numbers in schematics. See the PDF file.
JimDrew wrote:Sorgelig wrote:THaase wrote:Thanks a lot - may I know which components you've used?
i wrote the part numbers in schematics. See the PDF file.
The pdf doesn't have the full BOM. What battery holder did you use?
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B1: Keystone 3000 (SMD) - preferred
B1a: Keystone 500 (THT)
JimDrew wrote:The link for the SDR SDRAM daughter board in the Github is broken!
Sorgelig wrote:BOM is here:
https://github.com/MiSTer-devel/Main_Mi ... embly-(DIY)
Sorgelig wrote:JimDrew wrote:The link for the SDR SDRAM daughter board in the Github is broken!
which one?
JimDrew wrote:Your link doesn't go to the DIY page - it reverts you back to the /wiki page.
JimDrew wrote:You can click on the RTC or IOBoard links just fine, but the SDRAM link gives a 404 error.
JimDrew wrote: This BOM is for v3.1 of the IOBoard, not v5.2 of the IOBoard. Does the v5.2 board use the exact same parts? Also note that R28 in the BOM has the correct YAGEO part number, but the link is pointing to the 560 ohm resistor (not a 10K resistor).
bernouilli wrote:I suppose it would need a software patch on the MiSTer side. Right ?
Sorgelig wrote:store datetime to RTC:Code: Select all
hwclock -wu
read RTC:Code: Select all
hwclock -u
JimDrew wrote:Is there some way to easily test the RTC boards? Something simple like the memtest program?
JimDrew wrote:OK, thanks. So, there seems that there is no way to test the RTC without a network connection (ethernet - which I never use). I guess I will make a test fixture with an Arduino or something.
JimDrew wrote:Thanks for the info. OK, so the hwclock command is done under Linux (the original SD card that comes with the DE-10)? Is there a CLI (shell) that can be launched from somewhere? I am not a Linux guy.
JimDrew wrote:Thanks. I have never used ssh before, so I will have to look into what it is.
JimDrew wrote:So, I plugged the DE-10 into my Windows 10 PC today and it found the board and came up with "Unkown device successfully installed". When I go to the device manager, it shows "Unknown device" under "Other devices". The properties show the USB device info as USB\VID_09FB&PID_6810\6&3520CC6B&0&6.
What device driver software is required for the DE-10 board so that you can connect to the UART (Mini-B port) under Windows?
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mv /etc/localtime /etc/localtime.bak
cd /etc
ln -sf /usr/share/zoneinfo/Asia/Hong_Kong /etc/localtime
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hwclock -t
Newsdee wrote:You should change the timezone info as well, otherwise the time will reset when you connect to the internet.
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