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Dso138 upgrade. This way I took it (DSO138-mini) and started to work on upgrade. This is a collation of the upgrades/modifications for the DSO-138/DSO138 oscilliscope. Select one of the pre-compiled binaries to suit the board. The connection process and upgrade steps are outlined, which involve shorting jumper pins to enter bootloader mode, connecting the oscilloscope to the PC, selecting the correct chip and memory settings Instructions on installing the latest (January 2016) firmware to the popular JYE Tech oscilloscope DSO138. Aug 13, 2021 · The DSO138 kit has two variants, just DSO138 and DSO138-mini. DSO138 oscilloscope. The heart of DSO138 is a Cortex-M3 ARM processor (STM32F103C8) from ST. Verifikasi apakah versi firmware sudah benar sesuai dengan firmware yang telah di-upgrade. No function change. (Thank Gabriel S. It's very easy to upgrade the firmware. 5. com! JYETech DSO138 oscilloscope is one of the most favorite among hobbyist. Source code for DSO138 Oscilloscope Firmware. This article describes how to setup the connection and how to perform firmware upgrade step by step. Its main difference is that there is a clear division into digital and analog parts (boards). DSO138 DIY kit for this project was sponsored and provided by DSO138 is an inexpensive low-speed miniature oscilloscope with 2. com Modified for better support of the LCD with ILI9325 controller. В этом видео Вы сможете узнать как улучшить Dso138 без прошивкиСсилки:http://goo. Please, have in mind that firmware update procedure is not somethin DSO138 oscilloscope program upgrade method Applicable models: 13801K, 13802K Program upgrade Principle The DSO138 is a SCM STM32F103C8 internal oscilloscope that is preinstalled with a flash bootloader, which is a small program that can assist in flashing the firmware of your DSO138. DSO138 was designed as a lightweight, portable, training oscilloscope kit. arerese Original closed source firmware for DSO-138 (no affiliation) - kittenarmy/DSO-138 DSO138: How to Upgrade Firmware Applicable models: 13801K/03K，13802K/04K 1. ⏬ Ссылка в описании. Here in this video I will be showing a quick and easy method to upgrade the firmware Oct 10, 2016 · Hubungkan kembali sumber tegangan DSO138, tunggu proses booting berjalan. Find all the details in my blog: http://www. Follow the firmware upgrade instructions for DSO-138. We are left no choice but holding the firmware in order to keep a little advantage over the fakes. Contribute to essboyer/DSO138 development by creating an account on GitHub. The serial port of DSO138mini (J5) uses 3. Apr 6, 2020 · Hi, I flashed the firmware on my DSO-138 and now the voltage shown is not correct anymore. At the time of this writing, the latest version is 113-13801-061 dated 10/10/2016. I would expect 3. 3 and 0 there. Noise Reduction Mod #1 is quite easy, but if you have the time and parts, #2 has a greater effect on noise, along with some other benefits. Oct 1, 2023 · Thanks everyone for your input and advice on the DSO138 el cheapie. txt) or read online for free. . It describes the necessary tools, including a serial converter, bootloader software, and program HEX file. Plus, get a coupon for a FREE probe accessory kit when you order a scope on AccuDIY. Introduction The micro-controller (STM32F103C8T6) used in DSO138 contains a built-in booloader. The serial port of DSO138 (J5) uses 3. Modification #3A: Tools required: Soldering iron (Probably required) Some way to remove solder (solder sucker/desoldering pump, solder wick) A computer; A USB-to-TTL converter; If the USB-to-TTL converter uses 5V logic, you'll need a 5V to 3V3 logic level converter. This is review of DSO138 oscilloscope clone and small project involving interfacing it with PC (device library for miniscope v4). Špecifikácie: Vertical: Počet kanálov: 1 Analógové rozpätie: 0 – 200KHz Citlivosť: 10mV/Div – 5V/Div Error: < 5% Rozlíšenie: 12-bit Vstupná impedancia: 1M ohm Maximálne vstupné napätie: 50Vpk Spojenie: DC, AC, GND Our DSO138 Oscilloscope Kit is designed for ease in assembly and operation as all the parts are pre-soldered and the MCU has been pre-programmed with no additional requirement for programming. 2) A serial converter is needed to connect the oscilloscope to a PC. The 10x probe will be a big leap compared to what you have now. As I was waiting for the unit to arrive, I began the bedtime reading above and spontaneously found an older analogue oscilloscope on FB MArketplace. In order to complete the upgrade the following tools and file are required. 3V LVTTL level . DSO138 Library How to Use the DSO138 Library Schematic of the LCD board How to Upgrade firmware for DSO138. 4" LCD display, based on STM32F103 MCU. This is a small piece of firmware that can communicate with PC via serial port to write firmware into the flash ROM inside the chip. Versi firmware bawaan DSO138 ver113-13801-042 ada sdikit kekurangan dalam hal sensitifitas pada noise dan tidak ada nya reset tombol ketika akan mengembaikan Nov 12, 2021 · Determining the current firmware version of the DSO138 oscilloscope at boot. DSO138 Oscilloscope Upgrade - Free download as PDF File (. port. How to Upgrade DSO138: How to Upgrade Firmware Applicable models: 13801K/03K，13802K/04K 1. Steps: Jul 10, 2023 · In today’s video we will demonstrate how to upgrade firmware on our DSO 138 oscilloscope. gl/AQ4wgi автор Oct 17, 2023 · It is in a normal holder, so a quick upgrade would be to put in something around 3000 or 3500mAh. 📌 Зарядный модуль LTC4054 (JYE118) - http This firmware can be used on stock DSO-138 hardware as well. This is useful for quickly stabilize waveform display. Auto-center trigger level to the middle of signal amplitude when trigger level is focused and OK button is held down for 2 seconds. This document provides instructions for upgrading the program on DSO138 oscilloscopes. В этом видео я модернизирую свой осциллографа DSO138 Mini. pdf), Text File (. These two ports are quite different electronically and can not be connected directly. 4 inch TFT LCD as its display element that will display nice clear waveforms. Stayed informed with the latest product news from JYE Tech. You probably see that the counterfeit DSO138 kits flooded eBay, Amazon, AliExpress and some big independent sellers like DX and Gearbest. Akhir Proses Upgrade Firmware DSO138. This article describes how to setup the connection and how to perform firmware upgrade step by step. for the suggestion!) This article describes how to setup the connection and how to perform firmware upgrade step by step. Now we go to the page with the firmware of the official website of the manufacturer of the DSO138 oscilloscope and see which version of the firmware is the latest. It uses a 2. At any time, you can reflash DSO-138 with JYE Tech provided firmware. 50 and Vmin 0. DSO138 oscilloscope program upgrade method Applicable models: 13801K, 13802K Program upgrade Principle The DSO138 is a SCM STM32F103C8 internal oscilloscope that is preinstalled with a flash bootloader, which is a small program that can assist in flashing the firmware of your DSO138. See full list on github. It comes with a single, switchable 1x/10x probe—not the best but not bad. Jika semuanya berjalan dengan baik berarti proses upgrade firmware Osiloskop DSO138 berhasil. Mar 9, 2015 · We are very sorry guys. Others have verified the firmware and mod will work with 2 channels albeit with further restrictions. Periksa apakah osiloskop melakukan boot dengan benar. This was not what we intended to do but forced to. The second (mini) seemed to me more common and suitable for reworking. On the onboard testsignal it shows Vmax 1. 1) This document provides instructions for upgrading the firmware on DSO138 series oscilloscopes. Firmware files and bootloader software must also be downloaded.
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