Comments (7)
Working fine but the only issue is once in awhile I'll get
error:7 - A settings read failed. Auto-restoring affected settings to default values.
This happens at random on bootup? Or while running and on writing to the flash? Note that writing to flash is also done when changing offsets, not only when changing settings.
Is there a setting to prevent restoring the defaults?
No, restoring defaults happens when a checksum check fails due to data beeing corrupted. So disabling restore is not a good idea. A way around it will be to change the defaults to match your configuration.
See this discussion for more.
from stm32f1xx.
It happens mostly on initial boot up. Error message again this morning when connected with iosender. I'll get the error when saving settings in iosender sometimes too. I check the console screen and save again to make sure it was written to flash.
This maybe a clone STM32 processor that was remarked and not authentic? Bad flash??? I had another mach3bob user reach out to me with the same problem. ST-Link flash utility seems to think this is a real chip with proper chip ID code.
All i/o pins works as expected. Nice clean jitter free step pulse on my scope. No complaints about performance.
I haven't really used offsets yet.
I can do a custom firmware once I lock down the settings. That's easy to do.
from stm32f1xx.
This maybe a clone STM32 processor that was remarked and not authentic? Bad flash???
Well, this board is the only one that I have had reports about settings failures - so a clone issue? The BOB I have at home has a genuine STM32, I fried the clone so I had to replace the MCU. When I am back I will run tests with it to see if I can replicate the issue and if it is possible to add a workaround.
But it is really odd if a read fails on startup if there was no failed write before the previous shutdown. This since reading is just a memcpy from flash to the RAM buffer.
from stm32f1xx.
Ok great, Thanks for looking into this.
from stm32f1xx.
This comment might indicate that it is a clone issue.
from stm32f1xx.
I have now tested with my MACH3BOB that has a genuine STM MCU and I have yet to see a settings read or write failure. Will continue testing...
from stm32f1xx.
Thank for looking into this Terje
Ill probably order a STM32 chip from digikey and replace mine when I get a chance.
from stm32f1xx.
Related Issues (20)
- Usb not working on 103RC HOT 30
- Port restrictions for 5-axis? HOT 2
- STM32CubeIDE Build Project failed with 5 errors. HOT 2
- Creality 4.2.2 stm32f103ret6 support HOT 6
- safety door enabled but not stopping the program HOT 2
- machine suddenly stops while working HOT 2
- how to compiling stm32f103c8t6 HOT 2
- Questions about grblhal using timers for outputting pulses HOT 2
- Z probe wiring diagram for skr mini e3 v2 HOT 7
- Please, help check and suggest modifications CNC3040 map file. HOT 16
- no usb com port HOT 4
- USB is not working on stm32f103RCT6. HOT 4
- Motor Stepper buzzes using A4988 and drv 8825 HOT 4
- Build fails, not enough flash HOT 3
- MiniGerbil 2 board map HOT 1
- STM32F103RCT6 : bad linker file
- Y & Z TMC2209s not being properly init'ed on BTT SKR Mini E3 V2.0 HOT 5
- Can't use SWD on BTT SKR Mini E3 V2.0 HOT 4
- E-stop/alarm issue HOT 5
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from stm32f1xx.