上面的是BLUETOOTH SPECIFICATION Version 4.0 。下面的是CC2564的4mbps受限于UART。
UART Interface With Support for Maximum Bluetooth Data Rates
UART Transport Layer (H4) With Maximum Rate of 4 Mbps
Three-Wire UART Transport Layer (H5) With Maximum Rate of 4 Mbps(CC2560B…
Other Parts Discussed in Thread: CC2564 请注意,本文内容源自机器翻译,可能存在语法或其它翻译错误,仅供参考。如需获取准确内容,请参阅链接中的英语原文或自行翻译。 https://e2e.ti.com/support/wireless-connectivity/bluetooth-group/bluetooth/f/bluetooth-forum/652682/cc2564b-definition-of-cc2564-hci-uart-parameters-uart…