Hoo e ka bang lihlahisoa tsohle tsa Bluetooth li na le MCU's, empa Joang ho Etsa Puisano Pakeng tsa MCU le Bluetooth Module? Kajeno u ne u tla ithuta ka hore na.
Ho nka mohlala oa BT906:
1.Hokela MCU le mojule wa Bluetooth ka nepo.
Hangata o kanna oa tseba hore o hloka feela ho sebelisa UART (TX /RX) ebe o khona ho buisana.
MCU TX ea hau e hokahane le RX ea module ea BT906. Ka kopo, hlahloba hore na u se u ntse u etsa tjena?
Haeba u netefalitse hore ha ho na mathata a potoloho, joale re ea mohatong oa 2
2. Etsa bonnete ba hore Karolo ea Hardware e lokile.
1) Hokela TX RX ea module khomphuteng ka 3.3V USB Transfer ho Serial Port.
2)Bula '' Feasycom Serial Port '', khetha boema-kepe bo amanang le bona, sekhahla sa Baurd :115200 ,Khetha :Mohala o Mocha
3) Romela ''AT+VER '' ,Haeba ho na le karabo :+VER=xxxxx, joale ho bolela hore hardware e lokile.
3.Etsa bonnete ba hore karolo ea software e lokile.
1) Romella ''AT+MODE=2,'me e tla fetoha mokhoa o patiloeng
2) Sebelisa selefouno e amanang le sesebelisoa se patiloeng se bitsoang Feasycom
3) Bula faele ea txt ho khetha cursor
4) Romella hexadecimal
41 54 2B 48 49 44 53 45 4E 44 3D 32 2C 00 04 0D 0A. Ebe selefounu e tla amohela: a
A T + H I D S END = 2 , \r \n
00: ''senotlolo sa taolo'' boleng
04: '' boleng bo patiloeng'' ba '' a ''
Bakeng sa lintlha tse ling mabapi le mokhoa oa ho fumana puisano ea mojule oa bluetooth le MCU, ikutloe u lokolohile ho ikopanya le sehlopha sa feasycom
Na u batla ho tseba ho ntlafatsa firmware ea MCU ntle le waelese? Ka kopo etela mona: https://www.feasycom.com/how-to-upgrade-mcus-firmware-wirelessly.html
