Posts made by sajintricog

@Lazar-Demin thank you. We are trying to contact them, but there is no response from them. If I edit the /etc/config/wireless file and configure the radio1 section, then whether it will change the properties of the Wi-Fi connectivity of the omega2S to the Wi-Fi router (WiFi to which the omega2s are connected) or it will change the Wi-Fi created (AP mode Wi-Fi) by the omega2s?

Thanks, @MK. While I was going through the Omega2S App Note - Configuring an External 5GHz WiFi Adapter.pdf document I come across a step that says to configure the channels and hwmode as shown in the below picture. So if I configure the channel to 1, htmode to HT20, and hwmode to 11b or 11g or 11n, then will the device be configured to 2412 MHz?

@Lazar-Demin Thank you for the quick reply. The link you shared only has the test reports. It doesn't have anything mentioned about how to configure the WiFi to a specific frequency. Is there any way I can configure the WiFi frequency?

Hello,

We're in the process of obtaining CE certification for our product that incorporates your microcontroller Omega2SP and includes WiFi functionality operating at 2.4GHz. As part of the testing, we're required to configure specific frequencies within the 2.4GHz band, such as 2412MHz.

We've reviewed the documentation but haven't found clear instructions on how to programmatically configure these specific frequencies. Could you kindly guide me on:

WiFi Frequency Configuration: How can we set the WiFi frequency to 2412MHz (or other frequencies within the 2.4GHz band) using your microcontroller? Any relevant registers or APIs we should be aware of?

CE Certification: Are there any regulations or considerations we should be mindful of when configuring WiFi frequencies for CE certification testing?

Your expertise would be invaluable in helping us meet the certification requirements. We appreciate your support.

@György-Farkas Thank you

@György-Farkas
Thank you so much for your reply, I have one more doubt about the same, whether we have to put the HW_RST_N (pin 5) to GND until the programming is done or we just need to put the same to GND only once?

Can anybody please help with this issue?

Hi,

We are working with Omega2S+ and currently, the design process is going on so before completing the design works we need to know how to properly recover the Omega2S+ if it goes to hard brick by crashing uboot or by improper uboot. By referring to the documentation of Omega2S+ we got to know that there is a 32 MB SPI NOR flash in the omega2S+, so is there any way to recover the module from Hard brick by communicating with Flash through SPI