* - SDIO_RESET_L_WL_REG_ON * - PDN (power down when low) */## 2、配置GPIO0_B2_d默认输出低电平reset-gpios=<&gpio010GPIO_ACTIVE_LOW>;};## 3、配置GPIO0_B2_d(WIFI_REG_ON_H)为GPIO功能sdio-pwrseq{wifi_enable_h:wifi-enable-h{rockchip,pins=<010RK_FUNC_GPIO&pcfg_pull_none>;}...
gpio-108 ( |wl-reg-on ) out hi 虽然显示输出为高,但是通过万用表和示波器测量后,发现并没有拉高,依旧是低电平。 log中对应的报错为: [ 3.275838] imx8qxp-pinctrl scu:pinctrl: pin_config_set op failed for pin 156 但是我们使用统一块板子,在linux系统(内核版本5.10.72)上进行测试,发现他们的gpio是...
同时市面上还有一个 WL2400, 从数据手册看和 XL2400 是一模一样的. XL2400 和XN297LBW 一样都是 SOP8 封装的2.4GHz频段无线收发芯片, 但是零售价格更便宜, 在0.7元左右. 寄存器设置也存在大量 NRF24L01 的痕迹, 但是有一些区别.
XL2400_WriteFromBuf(XL2400_CMD_W_REGISTER | XL2400_REG_CFG_TOP, cbuf,2); } voidXL2400_CE_High(void) { XL2400_ReadToBuf(XL2400_CMD_R_REGISTER | XL2400_REG_CFG_TOP, cbuf,2); *(cbuf +1) |=0x40; XL2400_WriteFromBuf(XL2400_CMD_W_REGISTER | XL2400_REG_CFG_TOP, cbuf,2); ...
idf_component_register( SRCS"bootloader_select.c"REQUIRES hal bootloader_support ) idf_build_set_property(LINK_OPTIONS"-Wl,--wrap=bootloader_utility_get_selected_boot_partition"APPEND) idf_build_set_property(LINK_OPTIONS"-Wl,--require-defined=__wrap_bootloader_utility_get_selected_boot_partition"AP...
wlcore:wlcore@0{ compatible ="ti、wl1835"; reg =<2>; interrupt-parent =<&GPIO1>; interrupts =<23 &IRQ_TYPE_ LEVEL_HIGH>; ="uartb1} ;"uartb1 = "uartb1" ;"phyb1 ="uartng";"phon_status"="uartb1 ="uartb1;"uartb1";"phyb1 ="uart";"uartb1 = ns";"uartb1 st...
Hello, I use a custom board using imx6 and kernel 4.14. Wilc1000 is connected on SDIO. My WILC1000 was not detected on mmc but it was due to reset and enable pin wich was low at boot. So i set this pins high in the boot. Now the driver i...
确定处理器已停机2. 往DCRSR写数据，其中位16要为0，表示这是要读数据3. 查询，直到DHCSR.S_REGRDY...
"BT_ON" unused output active-high line 1: "WL_ON" unused output active-high line 2: "PWR_LED_OFF" "led1" output active-low [used] line 3: "GLOBAL_RESET" unused output active-high line 4: "VDD_SD_IO_SEL" "vdd-sd-io" output active-high [used] line 5: "CAM_GPIO" unused ou...
CONFIG_I2C_MUX_REG is not set # CONFIG_I2C_DEMUX_PINCTRL is not set # CONFIG_I2C_MUX_MLXCPLD is not set # end of Multiplexer I2C Chip support CONFIG_I2C_HELPER_AUTO=y # # I2C Hardware Bus support # # # I2C system bus drivers (mostly embedded / system-on-chip) # # CONFIG_I2C_...