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Hi, There are 2 types of implemented bootloaders in the UPS PIco HV4.0. The Local and the Remote. The Local has activated Watchdog, so if within 1...

Hi, It was working as you show us before. You entered BL mode, and in this mode I2C is not working as interrupts are not allowed. Sudo i2cset -...

Hi, This information seems yours I2C interface is not working. Two reasons are possible: 1. Your last time (yesterday or former) firmware upload...

@xani thank you !!!

Hi, Let me think little bit. I will solve it today by the evening BR PiM

@ajl Hi, Do you have any hardware attached on top. that are using Serial port GPIO14/15 ? BR PiM

Please use newer version of Bootloader, it just much better, attached also here BR Pi Master  UPS_PIco_HV4_BL03A.zip

Hi, The most possible reason is that you have not activated serial port in the Raspberry Pi for User Applications. To do that please use raspi-con...

Hi @ajl, Run our latest status script, s you will see all parameters including PCB version, Firmware Version as also Bootloader Version. You can d...

Hi, If have not installed the PIco software, then if after a time of 5 minutes (you can program shorter or longer time) PIco is not see any activity...

@sco024 Due to global problem with parts availability, we found relay that have reversed polarity, so need to be assembled on the TOP of PCB as att...

Hi, The latest one, always BR Pi Master

Hi, For the next 10 days we will NOT release newer version of pico_status_v4.0 😉 We will concentrate to release the never version of firmware. ...

Hi, New updated pico_status_1.2_hv4.0.py released. You can download it from here: pico_status_1.2_hv4.0 Best Regards Pi Master

Hi, New updated pico_status_1.1_hv4.0.py released. You can download it from here: pico_status_1.1_hv4.0 Best Regards Pi Master