About data frame 0x90
Wireless
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RE: About data frame 0x90
by austin ·
Hi @abalore
When sending data using ‘AT+CIPSEND’, no control code is required, such as 0x90 or 0x91 etc.
In normal cases, you enter the AT command in the form of ‘AT+CIPSEND=’ or ‘AT+CIPSEND=,’ and then send data by entering amount of data.
RE: About data frame 0x90
by abalore ·
Hello, thanks for your answer.
I must mention I’m doing it via SPI. According to documentation a TX data frame is required to send data.
RE: About data frame 0x90
by austin ·
Hi @abalore
When using SPI to send data, please set 0x90 in the control phase as mentioned above.
There is a WizFi360 SPI example, so it would be good to refer to it.