Support & Troubleshooting

Software This space is for debugging and support related to the OSL’s software stack. Electronics Use this space for support and troubleshooting related to the OSL’s electronics. Hardware Use this space for questions and troubleshooting related to the OSL’s mechanical and structural components.

Topic	Replies	Views	Activity
Having Issues? Let’s Figure It Out Together Support & Troubleshooting	0	22	July 1, 2025
Timing belt specs Hardware	2	12	July 8, 2026
Experimental flat foot Hardware	1	27	July 8, 2026
Cooling solution Hardware	9	54	July 4, 2026
I2tLimitException Software	8	112	June 29, 2026
DAQ 'max output current' vs current consumption Electronics	0	31	June 3, 2026
Higher Soft real time Frequency Software	1	55	May 9, 2026
Variflex variants or flat foot Hardware	0	57	April 1, 2026
Loadcell measurement spikes Hardware	3	85	March 31, 2026
5V DC Convertor for RPi 5 Electronics	5	70	March 20, 2026
Dephy motors don’t track the commanded Hardware	0	41	March 16, 2026
Fz loadcell spikes and calibration issue Hardware	1	48	February 25, 2026
Issues during startup (Loadcell/ADC) Support & Troubleshooting	3	68	February 15, 2026
Signals for dynamic parameter identification Software	2	45	February 9, 2026
“Cannot set motor position in mode c_int(1)” Hardware	7	70	January 30, 2026
OSL emergency shut down button Hardware	5	50	January 29, 2026
Sampling data at a lower frequency Software	6	89	January 21, 2026
SoftRealtimeLoop frequency error Software	0	28	January 16, 2026
The ankle joint range of motion and homing Hardware	4	91	January 16, 2026
Question about the fields in DataLog files Software	0	31	January 15, 2026
Anyone else encountering this in live data plots? Software	3	72	January 3, 2026
Has someone ever setup the OSL in an ankle only mode? Hardware	3	81	January 3, 2026
OSL belt re-tensioning Hardware	5	66	December 31, 2025
FSM walking controller - motor disconnecting Support & Troubleshooting	0	44	December 8, 2025
OSL Electronics Listing – Temporary Outage Electronics	0	51	November 21, 2025
Joint Encoders using I2C ports Electronics	1	77	November 10, 2025
Loadcell disconnecting Support & Troubleshooting	0	52	October 29, 2025
Is the RPi5 supported or should we stay with the RPi4b? Support & Troubleshooting	1	74	October 22, 2025
OpenSourceLeg.org Cannot View Videos Support & Troubleshooting	2	41	October 6, 2025
FSM Walking Controller Example - ValueError: State Machine isn't active Software	2	91	September 26, 2025