[Solved] RTL8710B - STRONG 222135 HELO-POWER-4-EU Smart Wi-Fi Power Strip

I have managed to flash the device (STRONG 222135 HELO-POWER-4-EU Smart Wi-Fi Power Strip)
https://manuals.plus/m/9be27db209bb033cfda4b34a3ca283effd86ce5c374aefd233adf322cba4454c

But unfortunately, I can't manage to set the pins correctly, and there is no template. Relays and power seem to be working, but no voltage or current measurements

Can anyone help me with this?

Here is my current configuration:

Chipset: RTL8710B

Flags: 136315904

Version: 1.18.226

{
"vendor": "Tuya",
"bDetailed": "0",
"name": "Full Device Name Here",
"model": "enter short model name here",
"chip": "RTL8710B",
"board": "TODO",
"flags": "136315904",
"keywords": [
"TODO",
"TODO",
"TODO"
],
"pins": {
"0": "Rel;1",
"8": "BL0937CF;0",
"9": "Rel;3",
"11": "Rel;2",
"12": "BL0937CF1;0",
"13": "Rel;4",
"14": "Rel;5"
},
"command": "backlog startDriver BL0937; startDriver NTP; SetupEnergyStats 1 60 60; PowerSave 0;",
"image": "https://obrazki.elektroda.pl/YOUR_IMAGE.jpg",
"wiki": "https://www.elektroda.com/rtvforum/topic_YOUR_TOPIC.html"
}

you're missing an assignment for BL0937SEL

Added after 7 [minutes]:

we've actually got available to us a Strong HELO-POWER-4-EU Tuya flash backup BUT it's a bit of reconstruction. The boot log seems to suggest different assignments, so this is probably of no use



Added after 1 [hours] 8 [minutes]:

please try these assignments. reboot after saving



does LED flash, any power metering, does physical button control relays, do buttons in gui control individual relays (this template is deliberately missing one on P14, which maybe has a separate issue)?

>>21784010 >>21784010

Thank you soo much for your help.

I have adjusted a bit because there are 4 sockets + 4 usb.

"pins": {
"0": "Rel;0",
"1": "BL0937CF;0",
"8": "BL0937CF1;0",
"9": "Rel;2",
"10": "BL0937SEL;0",
"11": "Rel;1",
"12": "Btn_Tgl_All;0",
"13": "Rel;3",
"14": "Rel;4",
"15": "WifiLED_n;0"
},

This seems to be working fine but I will check more in detail and come back to you.

Thanks again

oh ok good. PA14 is working for you. PA14 assignment causes a complete stall for me.

glad it seems to be working. that template is from the boot log of the HELO we have a dump for, as you probably guessed.

Added after 2 [minutes]:

oh, I know why. BW12 module in ESP adaptor. PA14 = ESP GPIO0

Added after 2 [hours] 38 [minutes]:

bumperboy wrote:

I have adjusted a bit because there are 4 sockets + 4 usb.

I see now. I missed off IO9 🤦🏼‍♂️

Tentative template: https://github.com/OpenBekenIOT/webapp/pull/2...mits/6078ff7d208e880c2bb2c93bb2320b9b67b249ba

Thank you again for your help and for creating the template.