.vtrip = CY_GPIO_VTRIP_CMOS, .slewRate = CY_GPIO_SLEW_FAST, .driveSel = CY_GPIO_DRIVE_1_2, .vregEn = 0UL, .ibufMode = 0UL, .vtripSel = 0UL, .vrefSel = 0UL, .vohSel = 0UL, }; #if defined (CY_USING_HAL) const cyhal_resource_inst_t ioss_...
/* Fast slew rate is configured */ kPORT_FastSlewRate, /* Passive input filter is disabled */ kPORT_PassiveFilterDisable, /* Open drain output is disabled */ kPORT_OpenDrainDisable, /* Low drive strength is configured */ kPORT_LowDriveStrength, /* Normal drive strength is configured...
要设置的端口对应位为1P2n_push_pull(Pin7+Pin5); //MOSI SCLK设置为推挽输出SlewRateHigh(P2SR...
6.1.1 spi1 的 pinmux 配置 1 spi1_pins_a: spi1-0 { 2 pins1 { 3 pinmux = <STM32_PINMUX('Z', 0, AF5)>, /* SPI1_SCK */ 4 <STM32_PINMUX('Z', 2, AF5)>; /* SPI1_MOSI */ 5 bias-disable; 6 drive-push-pull; 7 slew-rate = <1>; 8 }; 9 10 pins2 { 11 pi...
[9] Samsung Electronics.S3C2450X-400MHz & 533 MHz 32 bit RISC microproccesor user’s manual revision 0.0.http://www.samsung.com. [10] Maxim Integrated Products.Fail-Safe,High-Speed(10 Mb/s),Slew-Rate-Limited RS-485/RS-422 Transceivers.Rev 1. http://www.maxim-ic.com....
(PORT1,1U, &port1_1_pin57_config);constport_pin_config_tport1_2_pin58_config = {/* Internal pull-up/down resistor is disabled */kPORT_PullDisable,/* Low internal pull resistor value is selected. */kPORT_LowPullResistor,/* Fast slew rate is configured */kPORT_FastSlewRate,/* ...
要设置的端口对应位为1P2n_push_pull(Pin7+Pin5); //MOSI SCLK设置为推挽输出SlewRateHigh(P2SR...
Question 1: In the datasheet section 2.1 you can read that slew rate disabled and normal drive strength, what is the meaning of disabled (fast or slow) and normal (high or low) ? Question 2: I'am using PTD1 pin as SPI clock line. The drive strength enable control can not be change...
https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/670356/lm98714-lm98714-reset-timing-and-spi-slew-rate-criteria 器件型号:LM98714 您好专家。 您能不能帮助提供 LM98714规格 1、复位时序技术规格 2.不同 CLK 频率下的 SPI 压摆率标准。
GPIO_InitStructure.GPIO_Slew_Rate = GPIO_SLEW_RATE_FAST;GPIO_InitStructure.GPIO_Alternate = SPI_...