Since posting this I have found that when my DS203 is turned on normally (not in "upgrade mode") my Windows 7 computer recognizes the unit as a drive. I copied the appropriate files to the unit (*.ADR, *.BIN, SYS*.hex and APP*.hex) while it was turned on normally. Now in "upgrade mode" it is still not recognized and says "Please copy Hex or Bin File to the DFU Virtual USB Disk". So it seems that while I saved the files to the unit they didn't "take".
Any insights would be appreciated.
Here is a bit more info on my unit: Device Firmware Upgrade V3.11C Hardware 2.60 DS203 Mini DSO Sys Ver 1.51 DS203 Mini DSO APP (Plus A1) Ver 1.00
Statistics : Posted by jc.garland • on Wed Jan 02, 2013 9:29 am • Replies 6 • Views 1253
I am following the steps in the Upgrading Firmware instructions: Power off the device and connect it to your PC with a Mini USB cable Boot the device into upgrade mode by holding down the play/pause button (">||") while turning on the power the DSO Quad/dso203 will be recognized as storage device
Following these steps my Windows 7 computer gives me a "USB Device Not Recognized" message window and the unit doesn't show up as a "storage device". There aren't any new drives showing up in the explorer window.
Is there a setting I am missing? Thanks, Jeff
Statistics : Posted by jc.garland • on Wed Jan 02, 2013 9:29 am • Replies 6 • Views 1253
Hi every one ,I 'm a new babie here , would any one please help me to explain how the different between app PA_v111 vs PA_V110 ? I has try to load PA_V111 to my DSO , seem like it work for boot up and setup ok but all wave out generation gone , then I load back the old ver. PA_V110 wave out came back .
Statistics : Posted by tu_ech9 • on Fri Mar 07, 2014 1:33 pm • Replies 0 • Views 16
Hello, Would you have a link to a library that works with arduino due and ethernet shield W5200. The library ethernetv2 does not work with arduino due. The track on the shield has been cut. In advance, thank you.
Statistics : Posted by jean.luc • on Fri Mar 07, 2014 5:03 pm • Replies 0 • Views 10
The library provided with the Grove Air Quality Sensor uses times that are not available on the Leonardo or Yun. Can you please advise me how to convert this library to work with these two cards, or point me to a better one?
Your example code gives these errors:
Here is the latest example code as of 21 February 2013:
Statistics : Posted by rolf.hunt • on Fri Mar 07, 2014 10:09 am • Replies 1 • Views 16
It's nice to see an open parts library you put together and designing boards with your library gets additional assembly service with these parts. On the other hand, do you have sample projects that I can base on? Say I want to build something with an ATMEGA328P-AU, I will have to start from scratch and have to check everything for correctness. If you have a project that is already proven working, I can just start with it, add parts, remove parts, and change their layouts. Easy and more worry free. Don't you think this is more useful than a library? I make my own parts library from spec sheets. I know it's hard work to make parts. Your hard work will be more appreciated if there exists a few sample projects.
Say if you put together a simple Arduino UNO with the mcu and ftdi chip and post it online. Then if I want to make something with similar functions, I just go and modify that project and make it mine.
Please consider it. I have to few dozen designs that I have to build if someone asks me to sell them assembled units. I could use your assembly service. A few sample projects will get me started I'm thinking hundreds of assembled units after some initial prototyping.
Statistics : Posted by tarzanliu • on Sat Mar 08, 2014 6:58 am • Replies 0 • Views 10
I’m preparing my first PCB panel , but I have some quotation regarding Fusion Premium PCB
1.What layer I use in EAGLE for V-slot? 2.What layer I use in EAGLE for milling? 20 or 46:? 3.Do I need to add technology edge 4.What the minimum dimension of the boards/PCB for milling? 5.What the minimum dimension of the boards/PCB for V-slot? 6.PCB Penalize is only for the same PCBs, Or I can Penalize different PCBs? 7.Do I use the Fusion PCB Eagle Design Rule and Eagle CAM file for my Penal?
Statistics : Posted by alnamah • on Sat Mar 08, 2014 1:35 pm • Replies 0 • Views 21
Hello, I have a WiFi Bee Standalone Module with atmega328 onboard. My Problem is that I cannot connect to the board via serial connection. I've also tried to program the ATmega828 straight from the Arduino IDE but that also wasn't successful. The module is not responding at all. I've put the module into the grove header board but also not successful. What can I do to get this thing working? I was thinking of soldering an ISP header to the board and program it directly with an ISP programmer but that is my last option which I do not want to choose at all.
Any help would be great.
Thanks in advance. - ftrueck -
Statistics : Posted by ftrueck • on Sat Mar 08, 2014 10:41 pm • Replies 0 • Views 12
In my continuing saga with the Quad, I originally purchased the *NEWEST VERSION* on amazon, which was the 2.72 version. I thought it would be the 2M disk based on the amazon description, but it was not. As can be seen in other threads I tried to work with this and update the community software - which worked. unfortunately while using it, it failed. It was a low voltage and the software seemed to be working, so I think it was just an early hardware failure (I had only had it 2 weeks). I returned it as defective. To try and not suffer all the 2.72 issues I ordered the older version on Amazon (which is $10 less).
Well, this one is also 2.72 with the 8M disk. The only difference is that it has a plastic case instead of aluminum. So it is the latest board (which I didn't really want) with the a plastic case. Now, I really would not mind this, except....
This one seems to have a more noise on the line. Even when grounded and in all ranges. There seems to always be a +- 1 pixel "jitter". I don't remember the other unit having this. It happens with all the firmware I have tried. So, I am wondering if it is the plastic case? Is this normal? Did I just not notice previously? Is it a hardware problem? Do others see this kind of jitter?
Screen shot included.
Statistics : Posted by cory.play • on Sun Mar 09, 2014 2:50 am • Replies 0 • Views 1
just bought a new DSO201 V1. Trying to upgrade FW i recognized that my DSO has a different Bootloader FW so i can´t update by using the DfuSe Software and the .dfu files. First of all the device is not recognized as "STM Device in DFU Mode" during driver installation. If i switch on the device pressing the - Button. Instead of this there is an entry named "Vertual DFU Disk USB Device" in the Win XP Devicemanager (really "Vertual", not "Virtual") and a virtual diskdrive named DFUV3_11_A appears in explorer.
The bootloader Screen on the DSO shows the e-Design Grafic but the Rest is completely different from what i´ve seen on different webpage screenshots. Screen contains is a Serial and Licence- Number, followed by " Device Firmware Upgrade V3.20A" and "Please copy Hex or Bin file to the DFU virtual USB disk"
Obviously this is a new bootloader similar to the bootloader of the DSO203. So i tried to change the BenF Firmware v3.64 from .dfu to .hex by using the ST DFU File Manager and copied file by file to the virtual disk drive. What happened next was exactly what is described in the Firmware update manual of DSO203 Shortly the virtual disk disappears and it appears again showing the copied file with the ending .rdy instead of .hex
But this was it. The next time i turn on the DSO in Bootloader mode the Firmware on the DSO is just the old one and the .rdy file is gone. By the way: Installed Lib version is 2.26 and App version is 2.6.
Is there anyone who had the same problem and solved it? I searched for a long time but until now i found no solution. Hopefully anyone can help me. If helpful i can take some more screenshots of device.
Sorry for my bad english!
Statistics : Posted by mcguiver • on Wed Apr 25, 2012 8:51 am • Replies 118 • Views 31785
Where did you buy these? I can't believe eDesign or Seeed would have done this change in a product that has been sold for such a long time! Maybe these are experimental units shipped by accident?
Statistics : Posted by mcguiver • on Wed Apr 25, 2012 8:51 am • Replies 118 • Views 31785
Interesting. In the sales description it says it ships with Paul's Firmware v1.5. Well, I guess this is the kind of surprises you can get when not ordering through Seeed or other official dealers... Ask the dealer about what to do.
In theory you can reprogram the Seeed boot loader if there is / you make a program for it that you can install using the existing boot loader, or by opening the case and connect to the serial port (warning: these are not RS232 voltage levels).
Statistics : Posted by mcguiver • on Wed Apr 25, 2012 8:51 am • Replies 118 • Views 31785
But before anyone goes down that route, what does your vendor respond when you ask about this issue?! You paid for a seemingly broken product, it is not like you should have to open the case and reflash it yourself. Or maybe it just needs a special hex file?
Statistics : Posted by mcguiver • on Wed Apr 25, 2012 8:51 am • Replies 118 • Views 31785
, but I have some quotation regarding Fusion Premium PCB