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QAI127xH可利用的週邊

Refer to STM’s data sheet for detail alternate function of each pin out.




QAI127xH Firmware 更新的方式

1.SWD (ST-Link V2)



https://my.st.com/content/my_st_com/en/products/development-tools/hardware-development-tools/development-tool-hardware-for-mcus/debug-hardware-for-mcus/debug-hardware-for-stm32-mcus/st-link-v2.html



2.UART IAP



Refert to AN4657  https://my.st.com/resource/en/application_note/dm00161366.pdf



3. Boot ROM



Refert to AN2606  https://my.st.com/content/ccc/resource/technical/document/application_note/b9/9b/16/3a/12/1e/40/0c/CD00167594.pdf/files/CD00167594.pdf/jcr:content/translations/en.CD00167594.pdf


QAI1276(78)-401(071)H工作電壓?

Symbol:VDD33, Parameter:Supply voltage, Min.:1.8V, Typ.:3.3V, Max.:3.6V Symbol:VBAT, Parameter:Backup operating voltage, Min.:1.65V, Max.:3.6V


QAI1276(78)-401(071)H 工作溫度?

Operation : -40℃~85℃ Storage :-50℃~105℃


QAI1276(78)-401(071)H如何整合感測器(sensor)?

AI1276(78)-401(071)H可以透過UART/I2C/SPI/GPIO/ADC 讀取sensor資料。


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