![]() For Windows 10 users, this driver is installed the first time the controller is connected to the computer via a USB connection. While our machines are open source, the firmware that comes installed on your CNC is customized for specific features and ease of use, compared to the standard GRBL.įor users with Windows 7, the CH340 driver must have been installed for the controller to work. Please note that it is strongly recommended that you only use firmware provided by SainSmart. This document is a step by step set of directions for uploading new firmware to your SainSmart CNC controller, as well as a method to restore it to factory default settings. ![]() Download the firmware for a 3018 PROVer. SainSmart Genmitsu CNC Router 3018-PROVer Kit.SainSmart Genmitsu CNC Router 3018-PRO DIY Kit.(JV) * The glitches (discontinuities) in the capture data recurring at around 2KB (combined byte count for both channels) boundaries seems to be a HW/FW limitation of the DDS120 that would be difficult to workaround.Uploading Firmware on a SainSmart CNC Controllerīased off of the work of Jim Kortge The items you may need: (JV) * The trigger position sliders now work separately and only the trigger source channel controls the trigger position. (JV) * Keep the start of displayed waveform (trigger source channel) in level with the trigger position on the slider control. (JV) * Improvement in the robustness of rising/falling edge detection prior to locating the trigger position offset, especially, for slow signals (e.g 100ms, 200ms timebases). (JV) * Eliminate the "rolling buffer" problem and fix the segmentation fault issue. This is an important requirement for signals that are generally different (in shape and phase) across the channels. Only the trigger source channel determine the trigger position. Quote * Version 0.3.1 * Support for SainSmart/Buudai DDS120 (mmark) * Better support for SainSmart/Buudai DDS120 (CW) * Trigger Support for DDS120 (CW) * Markerslidersteps 0.2 -> 0.1 of DIV (CW) * Select triggervoltage in < 0.05V steps (CW) * Improve trigger stability by excluding false positive cases (JV) * Added falling edge trigger support (controlled by GUI button) (JV) * The other channel now use the same trigger position as the trigger source channel, ensuring that the timing relationship between the channels is maintained. Anyone care to sum it up for newcomers to the thread? C'mon, pimp your badass programs and tell me which one I should be using! :-P ninja edit: it looks like SanSmart has a Logic Analyzer add-on that's only another few $. ![]() (also need something digital) I'd be willing to spend the ~$90 US or so for a dds-140 but I'm kind of at a loss for what software is the best / most developed. Honestly, vertical accuracy isn't too important for this app, I just need something that can reasonable capture signals, and my trusty Tek 2445 is starting to fritz. Looking for something cheap but most importantly the software has to not be total rubbish. it's like the DX but only 8 channels) but it just doesn't play nice with some ICD devices etc. Basically I just want something to check timings on uC projects. So I read through the thread but there's been a lot of programs going back and forth, I'm not sure what I should be looking for software-wise if I'm considering picking one of these up. ![]()
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