pinctrl-names ="default"; /* 这里配置对应主控UART的TX/RX/CTS PIN ,不要配置RTS PIN*/ pinctrl-0 = <&uart6m1_xfer &uart6m1_ctsn>; status ="okay"; }; 三、内核配置 3.1 WIFI配置:kernel配置defconfig MK文件中定义的Kernel defconfig: kernel的defconfig对应到这个文件: "kernel\arch\arm64\config...
pinctrl-names ="default"; /* 这里配置对应主控UART的TX/RX/CTS PIN ,不要配置RTS PIN*/ pinctrl-0 = < &uart6m1_xfer &uart6m1_ctsn >; status ="okay"; }; 三、内核配置 3.1 WIFI配置:kernel配置defconfig MK文件中定义的Kernel defconfig: kernel的defconfig对应到这个文件: "kernel\\arch\\arm64...
uart_rts_gpios = <&gpio2 19 GPIO_ACTIVE_LOW>;pinctrl-names = "default", "rts_gpio";pinctrl...
pinctrl-names = "default"; /* 这里配置对应主控UART的TX/RX/CTS PIN ,不要配置RTS PIN*/ pinctrl-0 = <&uart6m1_xfer &uart6m1_ctsn>; status = "okay"; }; 三、内核配置 3.1 WIFI配置:kernel配置defconfig - MK文件中定义的Kernel defconfig: - kernel的defconfig对应到这个文件: "kernel\arch\arm...
pinctrl-names ="default","rts_gpio"; pinctrl-0= <&uart0_rts>; pinctrl-1= <&uart0_gpios>; uart_rts_gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_LOW>;BT,power_gpio= <&gpio3 RK_PA3 GPIO_ACTIVE_HIGH>;BT,wake_gpio= <&gpio3 RK_PA2 GPIO_ACTIVE_HIGH>;BT,wake_host_irq= <&gpio3 RK...
pinctrl-names = "default","rts_gpio"; pinctrl-0 = <&uart0_rts>; pinctrl-1 = <&uart0_gpios>; uart_rts_gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_LOW>; BT,power_gpio = <&gpio3 RK_PA3 GPIO_ACTIVE_HIGH>; BT,wake_gpio = <&gpio3 RK_PA2 GPIO_ACTIVE_HIGH>; ...
bt_uart6: wireless_bluetooth: wireless-bluetooth {compatible = "bluetooth-platdata";clocks = < &hym8563 >; //外部时钟clock-names = "ext_clock"; uart_rts_gpios = < &gpio1 RK_PA2 GPIO_ACTIVE_LOW >; //uart的rts脚pinctrl-names = "default", "rts_gpio";pinctrl-0 = < &uart6m1_rtsn...
We can only communicate with the BT if the UART is in the default DCE mode. From further reading, I believe the Azurewave engineer might be correct, as I think RTS/CTS handshaking is designed for DTE mode. In fact, when I'm configured in DCE mode, I never see the handshaking lines ...
MX93_PAD_GPIO_IO17__LPUART4_RTS_B 0x31e MX93_PAD_GPIO_IO16__LPUART3_CTS_B 0x31e >; }; ... Then change UART5 node to be UART3 &lpuart3 { /* BT */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart3>; status = "okay"; bluetooth { compatible...
pinctrl-names = "default", "rts_gpio"; pinctrl-0 = <&uart6m1_rtsn>; pinctrl-1 = <&uart6_gpios>; BT,reset_gpio = <&gpio3 RK_PA6 GPIO_ACTIVE_HIGH>; //蓝牙的复位脚 BT,wake_host_irq = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>; //蓝牙模块唤醒CPU的GPIO ...