PI have a problem of making Alexa in raspberry pi
Am following this link
passed the voice test
But Alexa not working mic and speaker is perfectly working
Also working audio output
Mic ( webcam mic)
It's show some errors command of Alexa stsrt ! ![0_1588495499503_IMG-20200503-WA0087.jpeg](Uploading 30%)
salmanfaris last edited by
Hi @lakshminarayanan, can you please share the whole error log? from the screenshot we can see that the Alexa installation is not completed! (Make Error).
also, can you check the r audio setup is correct by running the following.
Then Run the Provided Installation Script
@salmanfaris I have a problem
Alexa was successfully working at start time
That's time the audio play in. TV
HDMI to HDMI (connection)
After I try to connect my speaker through audio jack ... It's not working
Again I try to connect TV
But now I didn't get the clear voice output it's like verry irritating voice (verry delay)
Pls help me to recover the original voice (sound) of Alexa
@vishnumaiea I agree, they did an incredible job in the making of this product and, it looks like a perfect board for the maker/student/artist who wants to build project and learn stuff, they released all the docs, SDK, kit's even a book too.
I believe the perfect MCU depends on the application and price range so that actually works well in RP2040 latest for hobby maker I think, I not stating this is perfect MCU but it can make a big effect in maker market like Arduino UNO.
Since RPi is from UK they must have also been able to make a better deal with ARM, which is also from UK
Attaching Recent Eben Upton (CEO of Raspberry Pi) Tweet.
@zainmuhammed RP2040 is not a perfect MCU nor it was designed to become one. It's still an ARM Cortex MCU. You can see many other similarly or even lower priced offerings from other manufacturers. For example, look at ESP8266 and ESP32. They don't use ARM core and thus save a lot on IP royalties (Intellectual Property for Silicon designs) and come with even more features.
But since it's from the house of Raspberry Pi, everybody knows that RP2040 is going to reach everywhere like wildfire. That kind of volume projection allowed them to cut the cost in the early stage of release. Because, cost of producing something totally depends on the scale of manufacturing.
Since RPi is from UK they must have also been able to make a better deal with ARM, which is also from UK.
RP2040 has a dual M0+ processor cores, DMA, internal memory and peripheral blocks connected via AHB/APB bus fabric.
Official page: https://www.raspberrypi.org/products/raspberry-pi-pico/
@salmanfaris Actually I can't believe this because of a perfect microcontroller in such a low cost. Definitely, this would be a great help for makers. And all specifications are really an eye-opener.