Tsegulani Kusankhidwa Kwabwino Kwambiri kwa ARM STM32 MCU Board
Tsatanetsatane
Njira yothetsera vutoli: serial debug (SWD) ndi mawonekedwe a JTAG.
DMA: 12-channel DMA wolamulira.Zotumphukira zothandizidwa: nthawi, ADC, DAC, SPI, IIC ndi UART.
Otembenuza atatu a 12-bit A/D (ma 16 channels): A/D muyeso osiyanasiyana: 0-3.6V.Zitsanzo ziwiri komanso kuthekera kogwira.Sensa ya kutentha imaphatikizidwa pa-chip.
2-channel 12-bit D/A converter: STM32F103xC, STM32F103xD, STM32F103xE zokhazokha.
Kufikira madoko a I/O othamanga 112: Kutengera mtundu, pali madoko 26, 37, 51, 80, ndi 112 I/O, onse omwe amatha kujambulidwa ku ma 16 osokoneza akunja.Zonse koma zolowetsa za analogi zimatha kuvomereza zolowetsa mpaka 5V.
Mpaka 11 zowerengera: 4 16-bit timer, iliyonse ili ndi 4 IC/OC/PWM kapena zowerengera za pulse.Zida ziwiri zowongolera 16-bit 6-channel: mpaka 6 njira zitha kugwiritsidwa ntchito potulutsa PWM.2 zowonera nthawi (woyang'anira wodziyimira yekha ndi wowonera zenera).Systick timer: 24-bit pansi counter.Zida ziwiri zoyambira 16-bit zimagwiritsidwa ntchito kuyendetsa DAC.
Kufikira 13 zolumikizirana: 2 IIC zolumikizira (SMBus/PMBus).5 mawonekedwe a USART (mawonekedwe a ISO7816, LIN, IrDA yogwirizana, kuwongolera zolakwika).3 SPI interfaces (18 Mbit / s), awiri omwe ali multiplex ndi IIS.CAN mawonekedwe (2.0B).USB 2.0 mawonekedwe othamanga.Mawonekedwe a SDIO.
Phukusi la ECOPACK: STM32F103xx ma microcontrollers amatengera phukusi la ECOPACK.
dongosolo zotsatira
The ARM STM32 MCU board ndi chida champhamvu chachitukuko chopangidwa kuti chithandizire kupanga ndi kuyesa mapulogalamu a purosesa ya ARM Cortex-M.Ndi mawonekedwe ake amphamvu komanso magwiridwe antchito osiyanasiyana, bolodi ili likuwonetsa kuti ndilofunika kwambiri kwa okonda ndi akatswiri pantchito zamakina ophatikizidwa.Gulu la STM32 MCU lili ndi microcontroller ya ARM Cortex-M, yomwe imapereka magwiridwe antchito komanso mphamvu zamagetsi.Purosesa imayenda mothamanga kwambiri, ndikupangitsa kuti ma aligorivimu ovuta azichita mwachangu komanso kugwiritsa ntchito nthawi yeniyeni.Bungweli limaphatikizanso zotumphukira zingapo zapaboard monga GPIO, UART, SPI, I2C ndi ADC, zomwe zimapereka njira zolumikizirana zosasunthika zamasensa osiyanasiyana, ma actuators ndi zida zakunja.Chimodzi mwazinthu zodziwika bwino za boardboard iyi ndi zida zake zokumbukira zambiri.Lili ndi kukumbukira kwakukulu kwa flash ndi RAM, zomwe zimathandiza omanga kusunga ma code ambiri ndi deta ya mapulogalamu awo.Izi zimawonetsetsa kuti mapulojekiti amitundu yosiyanasiyana komanso ovuta amatha kusamaliridwa ndikuchitidwa moyenera pagulu.Kuphatikiza apo, ma board a STM32 MCU amapereka chitukuko chokwanira chothandizidwa ndi zida zosiyanasiyana zopangira mapulogalamu.Malo ogwiritsira ntchito Integrated Development Environment (IDE) amalola omanga kuti alembe ma code mosasunthika, kusonkhanitsa ndi kukonza mapulogalamu awo.IDE imaperekanso mwayi wopeza laibulale yolemera ya zida zokonzedweratu zamapulogalamu ndi zida zapakati, kupititsa patsogolo kumasuka komanso kugwiritsa ntchito bwino ntchito.Bungweli limathandizira njira zosiyanasiyana zoyankhulirana, kuphatikiza USB, Ethernet, ndi CAN, ndikupangitsa kuti ikhale yoyenera kugwiritsa ntchito zosiyanasiyana mu IoT, automation, robotics, ndi zina zambiri.Ilinso ndi njira zosiyanasiyana zoperekera mphamvu kuti zitsimikizire kusinthasintha kwa mphamvu pa bolodi malinga ndi zofunikira za ntchito.Ma board a STM32 MCU ndi osunthika komanso ogwirizana ndi ma board okulitsa amakampani ambiri ndi ma board akukulitsa.Izi zimathandiza omanga kuti agwiritse ntchito ma module omwe alipo ndi ma board ozungulira, potero akufulumizitsa ntchito yachitukuko ndikuchepetsa nthawi yogulitsa.Kuti athandize omanga, zolemba zonse zimaperekedwa kwa bolodi, kuphatikizapo mapepala a deta, zolemba za ogwiritsa ntchito, ndi zolemba za ntchito.Kuphatikiza apo, gulu logwiritsa ntchito komanso lothandizira limapereka zida zofunikira komanso chithandizo chazovuta komanso kugawana nzeru.Mwachidule, gulu la ARM STM32 MCU ndi chida chachitukuko chokhazikika komanso chosunthika chomwe chili choyenera kwa anthu pawokha komanso magulu omwe akuchita nawo chitukuko chadongosolo.Ndi microcontroller yake yamphamvu, zida zokumbukira zambiri, kulumikizana kwakukulu kwapang'onopang'ono komanso malo otukuka amphamvu, bolodi imapereka nsanja yabwino kwambiri yopangira ndi kuyesa mapulogalamu a mapurosesa a ARM Cortex-M.
