tag:blogger.com,1999:blog-3466508970473354894.post7331290990646927657..comments2024-03-05T23:38:39.420+01:00Comments on AReResearch - Andy Reischle: DSO 138 firmware updatesARehttp://www.blogger.com/profile/13473291183033725832noreply@blogger.comBlogger24125tag:blogger.com,1999:blog-3466508970473354894.post-63385225809355518292020-10-18T19:16:02.214+02:002020-10-18T19:16:02.214+02:00how do i download the hex file
how do i download the hex file<br />Anonymoushttps://www.blogger.com/profile/16297170483978902546noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-63472599749640045252018-02-04T07:38:25.797+01:002018-02-04T07:38:25.797+01:00Can you help me same problem coming to my kit. No ...Can you help me same problem coming to my kit. No signal showing on my kit. I have assembled two kit but same problem coming on both the kit.Gaurav Shrivastavahttps://www.blogger.com/profile/03718577579030101475noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-79959281229200639862018-01-22T12:51:46.469+01:002018-01-22T12:51:46.469+01:00I don't think you can trick the ST Link into a...I don't think you can trick the ST Link into acting like a USB2serial bridge. But these adapters come dirt cheap from the PRofC: https://www.banggood.com/Wholesale-USB-To-TTL-COM-Converter-Module-buildin-In-CP2102-New-p-27989.html?p=NT1005763073201409DAARehttps://www.blogger.com/profile/13473291183033725832noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-13104504815589439052018-01-20T22:44:03.912+01:002018-01-20T22:44:03.912+01:00Hi
I have a ST Link, can it be used instead of the...Hi<br />I have a ST Link, can it be used instead of the FTDI? There is a swd (clk, dio) set of pins Unknownhttps://www.blogger.com/profile/11836875303099971721noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-17094899412064328082017-12-30T20:54:26.563+01:002017-12-30T20:54:26.563+01:00Thank you very much. I resolved the problem "...Thank you very much. I resolved the problem "no trace" with this updat!!! thank you a lotAnonymoushttps://www.blogger.com/profile/06968533556244497983noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-36127905560653115212017-11-13T13:41:48.158+01:002017-11-13T13:41:48.158+01:00This comment has been removed by the author.My index to knowledgehttps://www.blogger.com/profile/18057378564270958457noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-11467710333249216352017-11-10T23:53:35.517+01:002017-11-10T23:53:35.517+01:00i ma having trouble with my dao 138 oscilloscope i...i ma having trouble with my dao 138 oscilloscope it com on fine every thing work but the pwm does not work properly the microcontroller is writing any wave to the screen please help ps i have a adjustable soldering station set at 315 degeeAnonymoushttps://www.blogger.com/profile/04645083446300627478noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-40785631641050066692017-11-09T08:46:17.109+01:002017-11-09T08:46:17.109+01:00In all cases of problems I have seen so far, the m...In all cases of problems I have seen so far, the mistakes were in the soldering. You'll have to triple-check every step, including the component values.ARehttps://www.blogger.com/profile/13473291183033725832noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-43299587153968993862017-10-24T05:27:07.260+02:002017-10-24T05:27:07.260+02:00i buy 2 dso oscilloscope it boot up great but it ...i buy 2 dso oscilloscope it boot up great but it is not writing to the screen please helpAnonymoushttps://www.blogger.com/profile/04645083446300627478noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-19798141042400027072017-10-13T03:53:39.524+02:002017-10-13T03:53:39.524+02:00i bought 2 dso139 oscilloscope and none of them wo...i bought 2 dso139 oscilloscope and none of them work they do com on <br />and look good gui i cant get to show a signal i am going to try the new firmware and see it work i think i am not getting a pwm signal from the microcontroller please help Anonymoushttps://www.blogger.com/profile/04645083446300627478noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-48156821771134464702017-10-03T11:13:54.463+02:002017-10-03T11:13:54.463+02:00This is confusing. But if you read Jtech's own...This is confusing. But if you read Jtech's own directions on how to do the firmware upgrade they do not say to do this.<br />I suspect it is an old comment for earlier firmware upgrades and is not relevant now.<br />Or perhaps you need to do it if you flash the firmware on the older model DS0138? WarthogARJhttps://www.blogger.com/profile/01157572137098785741noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-47546575985877687782017-09-11T16:34:12.959+02:002017-09-11T16:34:12.959+02:00Have you used a suitable iron to solder the compon...Have you used a suitable iron to solder the components?ARehttps://www.blogger.com/profile/13473291183033725832noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-4577981557440381652017-09-03T19:28:43.877+02:002017-09-03T19:28:43.877+02:00i brought 2 dso 138 oscilloscope the screen work ...i brought 2 dso 138 oscilloscope the screen work but i get no cigna on both need your help email spencemartin03@gmail.comAnonymoushttps://www.blogger.com/profile/04645083446300627478noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-45016208758787611932017-01-30T09:37:57.876+01:002017-01-30T09:37:57.876+01:00Unfortunately it does nothing with the current fir...Unfortunately it does nothing with the current firmware. I'd love to see this transmitting images or measured values, but the new DSO150 ( http://www.banggood.com/Orignal-JYE-Tech-DS0150-15001K-DSO-SHELL-DIY-Digital-Oscilloscope-Kit-With-Housing-p-1093865.html?p=NT1005763073201409DA ) which is similar to the DSO138 does not even have a USB port. So I have my doubts if we'll ever see USB support.ARehttps://www.blogger.com/profile/13473291183033725832noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-25385266459603872432017-01-26T17:56:18.740+01:002017-01-26T17:56:18.740+01:00Hi -- Very helpful article.
Any idea what the m...Hi -- Very helpful article. <br /><br />Any idea what the mini USB (J4) is, which is right next to the UART (J5) headers? Can we do uploads of captures to a laptop, do you think?MikePethttps://www.blogger.com/profile/14067975840372459032noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-16425152079302274502016-11-11T17:37:13.352+01:002016-11-11T17:37:13.352+01:00Ok moved (home made cat Yaesu 857 chip FTDI,safely...Ok moved (home made cat Yaesu 857 chip FTDI,safely set 3,3V )<br />soft very unstable (frequent white screen as manipulate switch GND/AC/DC)<br />I have the original kit,i checked<br />Ok thank You for instructions.SQ9MEShttps://www.blogger.com/profile/03076999208902896023noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-74100875186719754292016-11-11T08:11:29.006+01:002016-11-11T08:11:29.006+01:00Try a loopback-test on your USB-Serial converter:
...Try a loopback-test on your USB-Serial converter:<br />Connect TXD and RXD on the adapter. Then run a terminal program (like putty or teraterm) and see if your keystrokes are echoed in the terminal window.<br />If that works, your adapter and it's drivers are ok.ARehttps://www.blogger.com/profile/13473291183033725832noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-40079422782284657202016-11-10T20:16:18.718+01:002016-11-10T20:16:18.718+01:00Hello
if connection problem may be in the chip USB...Hello<br />if connection problem may be in the chip USB adapter?<br />My chip CH340G TTL.<br />Best 73SQ9MEShttps://www.blogger.com/profile/03076999208902896023noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-8441425427616334452016-10-08T22:42:07.619+02:002016-10-08T22:42:07.619+02:00Zuerst würde ich mal testen, ob der USB-Serial Ada...Zuerst würde ich mal testen, ob der USB-Serial Adapter läuft. Ich teste das immer mit Putty ("Serial" klicken und die com-Port nummer eintragen). Wenn man TXD und RXD des Konverters direkt kurzschliesst, sieht man das Echo der getippten Zeichen im Terminalfenster.ARehttps://www.blogger.com/profile/13473291183033725832noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-18208615925474765732016-10-08T16:37:36.646+02:002016-10-08T16:37:36.646+02:00Hallo
Leider bekomme ich den bootloader nicht zu...Hallo <br /><br />Leider bekomme ich den bootloader nicht zum laufen ( Windows 7 64bit ) . Die Einstellungen im Gerätemanager entsprechen dem im bootloader und umgekehrt . Der Konverter antwortet nicht , habe bereits zwei Konverter ausprobiert ( verschiedene ) . Woran könnte das liegen ? <br /><br />GrussAnonymoushttps://www.blogger.com/profile/18083495802740098926noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-19804459729211421942016-09-15T16:15:05.916+02:002016-09-15T16:15:05.916+02:00yes, that note. I'll try ASAP, thanksyes, that note. I'll try ASAP, thanksUnknownhttps://www.blogger.com/profile/09994138111286731764noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-19395363762912974692016-09-15T16:12:58.239+02:002016-09-15T16:12:58.239+02:00You mean the "Note 4" where it says when...You mean the "Note 4" where it says when you use the open source firmware, you need to change back R11 to 1.5K.<br />The current firmware is IMHO only shipped as .hex file and not as (open) source. So I suppose it is OK with your model.ARehttps://www.blogger.com/profile/13473291183033725832noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-55580507060619651162016-09-15T09:57:20.767+02:002016-09-15T09:57:20.767+02:00hi, does this work with model 13803K? i read on ht...hi, does this work with model 13803K? i read on http://www.jyetech.com/Products/LcdScope/e138.php that a resistor swap is needed to flash firmware... thanksUnknownhttps://www.blogger.com/profile/09994138111286731764noreply@blogger.comtag:blogger.com,1999:blog-3466508970473354894.post-50320698283039999922016-04-25T05:24:35.234+02:002016-04-25T05:24:35.234+02:00Jeje, funny the grammar and spelling new firmware ...Jeje, funny the grammar and spelling new firmware bugs, almost as bad as mine. xD<br /><br />Thanks for your tutorial, it was brief and very helpful. Congratulations, great blog!Davidhttps://www.blogger.com/profile/06832509603773686362noreply@blogger.com