Suchergebnisse

Wifi issues, only solution, for now, is usb dongle with a different chipset. My 3b+ freeze many times per day and it freeze due also. Zero w is stable, that's why I'm trying to rip all graphics off and run only console version. May 28 07:03:42 ArduMowerPi kernel: [63496.887606] brcmfmac...

Now I can confirm that it's working with gy-521. Ordered gy-87 also, why you use it in i2c1? address issues maybe?

Shunt is ok. but what happened here? mower stopped and power down after delay [08:06:32 14.560951] Perimeter trigger at : 55711635 [08:06:32 0.006125] NORMALMOWING / POUTSTOP [08:06:32 0.004435] checktimer [08:06:32 0.002199] Timer 1 startmin 420 stopmin 1260 currmin 486 [08:06:33 1.507873]...

Ok, thanks (y) gy-87is much cheaper but specs are the same.. There's also 'no compass' -code with gy-521, is that working or not? I have a few gy-521's laying around from another project (iSpindel.de)

What options I have for IMU? I think it's broken because mower seems to work now w/o imu. I'm 100% sure yet, I had only 45 min. battery left but no errors nor zombie

Ok, ds3231 has eeprom also? cool :cool: What changes? I was thinking about just changing pins? // Mega2560/Due pins #define SDA 20 #define SCL 21

IMU is enabled. End of video mower went over perimeter as zombie then watchdog reset Yes, I'm trying next connect rtc/eeprom and imu to I2C1. It should bypass pcb electronics. or maybe using two i2c channels? imu to other and rtc/eeprom to other Did you change anything else? libraries, functions...

imu or odo fault? it goes kinda arcs and then turns to zombie. on perimeter reaction is slow, best seen at 1:10->

RTC errors driving me nuts. I have 7 modules and 5 work sometimes and sometimes not, 2 not work at all. If it's pcb's i2c-bus fault, IMU and eeprom should be faulty too? mower stop to error right after 'checktimer', otherwise it works well Ordered ds3231 adafruit module...

Like this? [07:01:54 4.000889] NORMALMOWING / FINDYAWSTOP [07:01:55 1.589486] imu.comYaw 152.66 imu.ypr.yaw 120.27 distancePI(imu.comYaw, imu.ypr.yaw) 2.73 [07:01:55 0.023070] NORMALMOWING / ROLLTOFINDYAW [07:02:02 6.950744] NORMALMOWING / STOPCALIB [07:02:02 0.081795] NORMALMOWING / AUTOCALIB...

I have two chargers. One from shop (1,5A) and on from ebay (china, 3A). http://www.topbikekit.com/t120-charger-120watts-charger-alloy-shell-charger-for-lifepo4-liion-lead-acid-battery-p-206.html Li-ion charging is two stage process. First 'constant current' until voltage rise, then 'constant...

5h mowing and no rtc faults. I have option to choose (true/false) change mowpattern or not. It's false now but still somehow it goes to lanes? if ((ChangeMowPattern) && (mowPatternDuration > mowPatternDurationMax)) { Console.print(" mowPatternCurr change to ")...

8h is not enough to charge with 1.5A charger from 23.8v to full :D charging timeout cut off after that, 28.8v

Probably due issue :unsure: one zombie today -> nothing in log. last line was normalmowing/frwodo 23.8v is go home voltage, that is 3.4 cell voltage. Googled rtc issues today and found that if using CR2032 battery, charging circuit should be removed or use LIR2032 battery. I ordered few those...

How these lines, should those be disabled also? watchdogReset(); change to: #if Enable_DueWatchdog watchdogReset(); #endif

I'll try tomorrow w/o malloc signature Battery is samsung 30Q 3500mAh, 3 parallel. with 3A charger it was 5-6h charging and ~4h mowing.

Code is here https://github.com/jussipu/AzuritBer RFID branch grabserial write those timestamps, pi freeze also when mower freeze. I didn't start it manually. But when both freeze then power on/off is only option. When do that pi start much slower and dont record due startup. These freezes and...

grabserial is perfect for logging serial to file. https://github.com/tbird20d/grabserial Theres something going on with timestamps but grabserial write line by line and newest is bottom This is first serial console what I got when mower goes zombie. Left wheel is not turning and right turning...

Today turned zombie one time when doing calibration roll and blade hit something. Something on that mow motor protection/high grass -function

Umm okay :D I'll check this later. Timer's are good start point (y) Now some debugging or fault finding. That bad charger maybe broke something, or that short with capasitor. Don't have spare due yet so something else before that. For some reason mower start drive mow spirale and turn zombie. Pi...