Gidauniyar Raspberry Pi ta fitar da kwamiti na farko na Pi Pico microcontroller a watan Janairun da ya gabata, wanda yakai dala 4. Kudin a kan RP2040 SoC na gidauniyar, Pi Pico ya riga ya sayar da kwafi 250.000 kuma an umarci 750.000.
A taron ƙaramin magana na ML kwanan nan, co-kafa tushen Rasberi Pi, Eben Upton, ya ba da hangen nesa game da makomar dandamali. Tare da Pi Pico, gidauniyar ta nuna sha'awarta ga ilimin kere kere Kuma abubuwan da zasu biyo baya ana tsammanin zasu kawo cigaba sosai ga ilimin injiniya.
Nunin faifan da Eben Upton ya gabatar a yayin taron ya nuna cewa Pi Pico na iya zama matsayin tubalin gini don tsara keɓaɓɓun alƙalai don ilimin inji (ML).
A gaskiya ma, Pi Pico wani ƙaramin kati ne mai arha wanda ke haɗa tsarin RP2040 akan guntu (SoC) wanda aka tsara ta gidauniyar kanta.
Wannan SoC ɗin yana haɗawa da guntu mai ɗauke da Arm Cortex-M0 + wanda yake aiki har zuwa 133 MHz, tare da 264 KB na ƙwaƙwalwar ajiyar damar shiga bazuwar (SRAM) da 2 MB na ajiyar filasha. Inananan girma (21 x 51 mm), katin kuma ya haɗa da tashar USB tare da maɓallan I / O 26.
“Ina tsammanin akwai yiwuwar akwai wani sinadarin siliki kamar [RP2040] daga Rasberi Pi. Ina tsammanin akwai babbar dama a nan: saboda buƙatunta na gudana yadda yakamata akan masu sarrafawa, ƙaramarML duniya ta tura ainihin maƙasudin kan ingantattun abubuwan ci gaban ƙasa. Abu mai kayatarwa game da wannan duniyar a gare mu shine cewa ita duniya ce mai canzawa dangane da yadda abubuwan farko suke, saboda haka akwai ɗan sha'awar bincike a yanzu a cikin abin da za'a iya ginawa ta hanyar mafi kyawun aiwatarwa, wani abu da tabbas ba shi da aikin kirgawa fiye da mahimmin sarrafawa, amma ba shi da dukkan abin da ke kewaye da shi.
Mai haɗa I / O wanda yake kan kwamfutocin kwamiti ɗaya baya nan a kan jirgin microcontroller, abin da zai iya zama m. Madadin haka, tushe yana ba da gammaye masu ɓoye da keɓaɓɓun gefuna, kamar don haskakawa inda za'a iya amfani da wannan microcontroller ɗin.
Hakanan ana siyar da dandamalin a cikin rukunin rukunin 600 don haɗawa cikin layukan taro masu sarrafa kansu. Sabuwar microcontroller hukumar ana shirya ta ne cikin yaren C. An samar da kayan aikin ci gaba wanda ke haɗuwa da Kayayyakin aikin hurumin kallo don wannan dalili.
Cortex M0 + ba shi da mai sarrafa lambar lamba mai iyo. Ana gudanar da wannan al'amari ta hanyar shirye-shiryen yaren SD SDK. Ana kuma samun tashar MicroPython akan katin don sarrafa software na Python A taron karamin ML Talk, masu magana sun lura cewa ana buƙatar ƙarin katunan da ke amfani da tsarin akan guntu RP2040. Don haka kamfanoni kamar Adafruit, Pimoroni, da Sparkfun suna sakin kayan aikinsu, waɗanda da yawa daga cikinsu suna da abubuwan da ba'a samo su a cikin Pi Pico ba.
Upton ya fada a yayin taron cewa kungiyar Aikace-aikacen takamaiman ICs a cikin gida Rasberi Pi (ASIC) yana aiki akan gaba.
Gabatarwar Upton ya ba da shawarar ƙungiyar kamar tana mai da hankali kan hanzarta haskakawa don aikace-aikacen ilimin koyon injina mai ƙarancin ƙarfi. A yayin jawabinsa a Upton, ya gabatar da sila mai taken "Manufofin Gaba." Nunin faifai ya nuna allon zamani "Pi Silicon" guda uku, biyu daga cikinsu sun fito ne daga abokan hadin gwiwa, SparkFun's MicroMod RP2040 da Arduino's Nano RP2040 Connect.
Na uku daga ArduCam ne, mai kera kyamarori bisa tsarin dandamali na Rasberi Pi. ArduCam a halin yanzu yana aiki akan ArduCam Pico4ML wanda ya haɗu da ilimin inji, kyamara, makirufo da ayyukan nuni a cikin akwatin Pico.
Batu na karshe yana nuni da yadda aikin gaba zai iya kasancewa, wanda zai iya zuwa ta hanyar hanzarin haska haske, watakila 4 zuwa 8 da yawa (MACs) a kowane zagaye. A cikin jawabin nasa, Upton ya ce "da alama akwai yiwuwar akwai wani ɓangaren silicon da ke zuwa daga Rasberi Pi."
A ƙarshe, idan kuna sha'awar ƙarin sani game da wannan sabon sigar, kuna iya tuntuɓar cikakkun bayanai A cikin mahaɗin mai zuwa.