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Fixing the 2.72 8M Issues
Being frustrated with not being able to run my new DSO with the community software, I thought I would take a look and see if my inner geek still existed. I have made some modifications to try and...
View ArticleCalibration and accuracy with 2.72.
Similar story here.It's bizarre that you can't put over 35v through it, but are required to calibrate to 50v. I've tried calibrating the voltage but leaving the last 2, but it's still not right. I'm...
View ArticleCalibration and accuracy with 2.72.
Gabonator uses a different method of calibration using the internal DAC as the source. Other firmwares rely on you using an external voltage source which you vary to give an input voltage in the right...
View ArticleCalibration and accuracy with 2.72.
i've managed it out now... calibrated the device with the gabonator firmware.... but if i use the wildcat firmware my display'd voltage isn't correctly calibrated....at the 10v setting CH-A tells me...
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Calibration and accuracy with 2.72.
hello i'm trying to calibrate my 2.72hw with gabonator app... 0,5V is no problem... but i cant set 1.5v corretly... the digits ends on 8 0 0 0 while i just have 1,378V .... any suggestions..!...
View ArticleCalibration and accuracy with 2.72.
There have been reports that the calibration software on the stock software with the 8M 2.72 model is problematic. I can't say for certain as I have the 2M model. What I can say is that the base hw is...
View ArticleCalibration and accuracy with 2.72.
With a new Quad Rev 2.72 I am getting VERY bad voltage accuracy – off by 10%-20%, even after calibration (not perfect calibration, I don’t have all the voltages – but close). It is reading off when the...
View ArticleDSO Nano V3 and my waveform
Hello,probably silly problem but some days I'm thinking about it before sleeping.I'm using DSO Nano V3 Fw 4.22 to study a signal 0.5÷4.5V, usually on 2.5V but when I act the mechanism it moves towards...
View ArticleDFU Mode not working !?!?!?!?
i've the same problem... i can't copy any files on my dso203 DFU V3.12C (HW2.72)....in Win 8.1 (64Bit) there is neither the drive showing up...on win 7 (64Bit) the drive shows up, but as i start coping...
View ArticleDFU Mode not working !?!?!?!?
DFU USB drive only came up when you press #1 hold and power up ( the drive is 512k and free is 492k) USB 8Mb only show up on PC if you just plug in to PC by USB cable and turn On no key Press , you...
View ArticleDFU Mode not working !?!?!?!?
Hi all,I managed to get my DSO Quad sorted. Here is how I did it:-1. I connected a USB to Serial board to the UART at CN7 on the Printed Circuit Board. 2. Mine created a serial port at COM1.3. I used...
View ArticleDFU Mode not working !?!?!?!?
Hi. I have the same problem. the 'Vertual DFU USB Drive' appears for perhaps 1 - 2 seconds and then disappears. There is no drive appearance to format or do anything with.Statistics : Posted by...
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DFU Mode not working !?!?!?!?
Hi,I have the same problem. It appears on my PC (as 'DFU V3_12_C'), but I cannot copy anything to it. If I right-click on it, I can get basic properties.If I just switch it on (no >|| key) it...
View ArticleDFU Mode not working !?!?!?!?
HI, But what did you do? Did you actually format the drive... please help me , i changed the drive letter but not working.Windows recognize the "Vertual Disk Usb" but it has no format.Statistics :...
View ArticleDFU Mode not working !?!?!?!?
damn it was a problem with a removeable diskdrive i switch to another drive character now it worksi want to try gabonators APP but it is not on the github anymoreanyone can help me out with:...
View ArticleDFU Mode not working !?!?!?!?
Hello !i search desperate for help.I have a minidso DSO203 quad.Hardware v2.72i can not enter the DFU mode ... i start with // + Power on it displays DFU but the drive on the PC is not formated and i...
View ArticlePossible to Upload Code to Arduino Using Bluetooth Shield?
In case it helps, the current code is: Code:#include <SoftwareSerial.h> //Software Serial Port#define RxD 6#define TxD 7#define DEBUG_ENABLED 1SoftwareSerial blueToothSerial(RxD,TxD);int led =...
View ArticlePossible to Upload Code to Arduino Using Bluetooth Shield?
So currently I'm in my capstone class and coming up in just under a week now I have to have successfully uploaded code to a robot powered by an arduino. So we bought a Seeedstudio Bluetooth Shield. For...
View ArticleNFC shield v2.0
Sorry for hijacking this thread, since I want to ask questions about NFC shield just using this thread.whether we can change antenna the output power to make it as a NFC-V read/writer? so that I can...
View ArticleNFC shield v2.0
Can i use shield for I2C mode??i saw in schematic select arent really connected so can we run it other mode than SPI?if yes can you give me the links for I2C libraries??Statistics : Posted by arfu34 •...
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