Hi sir:
BLE 一次传输最大数据包有多大?是不是20字节?
Yue TANG:
L2CAP层一包的大小是23个字节,如果调用的是GATT_WriteCharValue(),可以看注释,
This sub-procedure only writes the first 20 octets of a characteristic value…
Hi sir:
BLE 一次传输最大数据包有多大?是不是20字节?
L2CAP层一包的大小是23个字节,如果调用的是GATT_WriteCharValue(),可以看注释,
This sub-procedure only writes the first 20 octets of a characteristic value…