程序中 DRV8323RX 的设置为: SPI_ReadWriteByte (0x1000); SPI_ReadWriteByte (0x1BFF); SPI_ReadWriteByte (0x27FF); SPI_ReadWriteByte (0x2D59); SPI_ReadWriteByte (0x3203); 驱动信号异常的原因是什么? 我从未找到原因。 7 年多前 admin7 年多前 TI__Guru***1914360points 请...
return SPI_I2S_ReceiveData(SPI1); } SPI1_ReadWriteByte(0x0031); //CTRL SPI1_ReadWriteByte(0x13FF); //TORQUE SPI1_ReadWriteByte(0x200E); //OFF SPI1_ReadWriteByte(0x3032); //BLANK SPI1_ReadWriteByte(0x4306); //DECAY SPI1_ReadWriteByte(0x5040); //STALL SPI1_ReadWriteByte(0x60...
IIC_Send_Byte(0xA5); temp[0]=IIC_Read_Byte(1); temp[1]=IIC_Read_Byte(1); readdata=((temp[0]<<8)|(temp[1])); IIC_Stop(); delay_ms(10); return readdata; } 0 2025-3-3 06:50:37 评论 淘帖 邀请回答 石利军 相关推荐 • 请问CH579 SPI是高位先出还是低位先出? 39...
• For a write command, the existing data in the register being written to is shifted out on the SDO pin following the 8-bit command data. 8.5.2 SPI Format The SDI input data word is 16 bits long and consists of the following format: • 1 read or write bit, W (bit B14) •...
SPI's Chip selectto 'val'*/ #define LV_DRV_INDEV_SPI_XCHG_BYTE(data) 0 /*spi_xchg(val)*/ /*Write 'val' toSPI and give the read value*/ /*--- * I2C *---*/ #define LV_DRV_INDEV_I2C_START /*i2c_start)*/ /*Makean I2C */ #defineLV_DRV_INDEV_I2C_STOP...
在MM32F5270开发板上依靠SPI_SD移植FatFs文件系统 disk_initialize(BYTEpdrv/* Physical drive nmuber to identify the drive */){DSTATUSstat h1654155957.93112022-09-20 15:14:04 微软最新推出了Azure UltraDisk云存储服务 据外媒SiliconANGLE报道,微软推出了全新的Azure UltraDisk固态硬盘存储服务,该服务初期覆盖全...
DRV8706-Q1 Submit Document Feedback 37 DRV8706-Q1 SLLSFA7A – JULY 2020 – REVISED APRIL 2021 www.ti.com 7.5.2 SPI Format The SDI input data word is 16 bits long and consists of the following format: • 1 read or write bit, W (bit B14) • 6 address bits, A (bits B13 throu...
对spi设备参数的配置,在配置前需要确保spi处于关闭状态 参数: dev_instance –[in] 函数drv_qspi_init()返回的参数 p_param –[in] 参数结构体指针 返回值: 0 –success [BK_RET_OK] other –fail 返回: result int32_t drv_qspi_write(uint32_t dev_instance, qspi_xfer_blk_t *p_blk, ...
Since the TRQ_DAC read value is always fixed, I am unsure that the effective motor current is being changed. Please advise on how I can resolve this issue while still using SPI communication. I am not planning to use the VREF pin (yet) to set the current trip...
We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up Reseting focus {...