Live and recent posts from across the Fediverse tagged #frdm, aggregated by home.social.
After some warcrime level soldering, we finally have WiFi on #NXP #FRDM #mcxn236!
Excited to try Bluetooth and ZigBee soon
(Running default WiFi shell demo modified to have support for NXP FRDM MCXN236 as a host and an ESP32C6 Dev board I had lying around as the WiFi co-processor running ESP-Hosted-MCU)
https://codeberg.org/sounddrill/SamosaEmbedded_esphosted_demo
uart:~$ wifi scan
[00:00:00.761,000] <inf> esp_hosted_mcu_core: coprocessor priv event 34
[00:00:00.762,000] <inf> esp_hosted_mcu_core: coprocessor firmware v3.1.0
*** Booting Zephyr OS build v4.5.0 ***
uart:~$ wifi scan
Num | SSID (len) | Chan (Band) | RSSI | Security | BSSID | MFP
Scan requested
1 | CENSORED_1 17 | 2 (2.4GHz) | -54 | WPA2-PSK | 30:4F:75:BF:BC:60 | Disable
2 | CENSORED_2 7 | 9 (2.4GHz) | -80 | WPA2-PSK | 20:89:8A:F4:C4:4A | Disable
Scan request done
uart:~$
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Enslaved an esp32c6 for WiFi on #nxp #frdm #mcxn236
Esp hosted is damn cool, especially when used with #zephyrRTOS and over SPI
I feel really happy because it should technically be way better than the esp32 mikrobus click which uses UART
Day 4 & day 5 were wasted playing with the built-in RGB led.
Day 6 of learning #zephyrRTOS with the freebie #NXP #FRDM a156! Integrated the display with the temp sensor this time
It's a work in progress. Next, I'll add a vertical bar using LVGL to indicate temperature
https://codeberg.org/sounddrill/ZephyrRTOS-NXP-MCXA156-SSD1306-tempsensor
Ordered three #NXP #FRDM boards for free, let's see how it goes.
(Free as in freebie but also hopefully FRDM but I have heard some not-so-good things)
Two of the boards look like they're on back order and so will likely take a loooong time to get here
I kept a small sum of money aside with parents from savings in case the customs/taxes issue becomes a problem, but it probably won't. I also purchased a cheap ov7670 from #robocraze since it should be a slot in fit, without requiring a breadboard
Y'all know any cool stuff to do with these? Heard all three have a DMA accelerator/coprocessor on board
Clay Pot MP3 Player Whipped Up With The Freedom-K64F - In the streaming era, few of us think about MP3s on a day to day basis anymore. Ou... - https://hackaday.com/2021/04/24/clay-pot-mp3-player-whipped-up-with-the-freedom-k64f/ #digitalaudiohacks #mischacks #frdm-k64f #mp3player #claypot #clay