OpenSprinkler Forums Hardware Questions OpenSprinkler Pi (OSPi) OSPi Major Update Available Reply To: OSPi Major Update Available



I’ve also seen this happening in the past, and I honestly don’t completely understand the UU mark. But all OSPi boards we sell have passed functional tests, which include RTC test — the tester verifies that the RTC exists, can be programmed with a time and can read back the time correctly.