Singatsho ukuba UDaisy ngu "Arduino womculo", Iprojekthi yeCompact SBC kwaye iyilelwe ngokukodwa ukuququzelela ukusetyenziswa kwezixhobo ezahlukeneyo zesandi. Nangona i-Raspberry Pi kunye neArduino sele inike abaphuhlisi igumbi elininzi lokuphumeza iiprojekthi ezininzi, kubandakanya ezinye ezinxulumene nesandi, kodwa ngoku into ethe kratya iza kuza ...
Le projekthi ixhaswa ngemali ngabantu abaninzi kwiqonga elidumileyo Kickstarter. Ukongeza, umphuhlisi wayo yinkampani ye-elektroniki enikezelwe kwisandi I-Electrosmith. Injongo yakho kukwenza ibhodi encinci yophuhliso ukuze isetyenziswe nezixhobo zomculo.
Ukuququzelela ukudala ikhowudi kwenkqubo kwaye ukwazi ukusebenza nezixhobo zomculo. Idibanisa nge-USB kwi-PC ukuze ikwazi ukuyicwangcisa, njengoko ubuya kwenza neArduino.
Ukuba unomdla wokwazi iimpawu zobugcisa Ezona zibalulekileyo kuDaisy zezi:
- I-Daisy inezixhobo ezimbini zokufaka kunye neziphumo ezixhasa i-24-bit stereo audio thanks to its 32-bit DSP.
- Inkxaso ye-MIDI I / O ngezibuko le-microUSB, izikhonkwane ze-USB, kunye neUART.
- Ukusebenza kwamandla aphezulu kwi-STM32 CPU esekwe kwi-ARM Cortex-M7. Isebenza kwi-480 Mhz kwaye incediswa yi-64 MB ye-SDRAM (yanele i-10 min ye-buffer yeaudio) kunye ne-8 MB yememori yefleshi.
- IDaisy ine-codec yeaudiyo ekuvumela ukuba uvelise kwaye usebenze ngesandi esikumgangatho ophezulu kakhulu.
- Unxibelelwano lwe-USB OTG, 32 GPIO, 16-bit Analog to Digital converters (x12), 12-bit Digital to Analog converters (x2), ujongano lwekhadi le-SD, iziphumo zePWM, kunye neeprothokholi ze-serial (SPI, UART, I2S, I2C).
- Ixhaswe zizibuko le-microUSB. Inika uluhlu olususela kwi-4v ukuya kwi-17v, kusetyenziswa amandla ancitshisiweyo ukuze ukwazi ukuyinika amandla ngebhetri.
- Kuquka ii-header ze-pin zonxibelelwano, ke akukho nto ifunekayo.
- I-Electrosmith ivelise izixhobo ezine ezihambelana neDaisy:
- I-Daisy Pod ($ 79): Iplate yokuQala
- UDaisy Petal (i-299 yeedola): i-pedal pedal
- IDaisy Patch ($ 329): Imodyuli ye-Eurorack
- Intsimi yeDaisy ($ 399): i-desktop synthesizer
- Kwi-Kickstarter banikezela ngeDaisy ukuqala ngexabiso le- $ 29 (malunga ne- € 27), ngomhla ocwangcisiweyo wokukhutshwa kuka-Epreli 2020.