MCAL库:S32K14X_MCAL4_2_RTM_1_0_0 在使用adc采样时,使用PDB硬件触发,无法连续采样(只获取了一次adc数据),debug发现只进了一次MCL_DMA_CH_0_ISR中断服务函数; EB_S32K144_MCAL_ADC_HwTrig_Dma.zip S32DS_S32K144_MCAL_ADC_Trig_Dma.zip
[S32K144]多通道ADC使用 1. 基本特性 问:多通道是否可以采用continuous模式,然后定时器中断读取;或者直接ADC连续采样,ADC中断赋值Buffer,然后采样处理线程负责使用,因为中断可以保证值最新? 答:从手册下面这段话看,连续采样并不推荐,会带来一定的cpu load, 倒是PDB或者DMA是可以考虑的方式。 TRGMUX, PDB, DMA, Co...
2. DMA interrupt disable DMA and enable compare function. 3. Rest 12 channel trigger by PDB, and generally no data need be transferred. 4. Delayed PDB interrupt(after the 16th trigger to ADC) re-enable DMA and disable compare, and unlock the PDB's lock with ADC's COCO. I found this...
S32K144-PDB-ADC_backtoback-DMA-ISR-S32DS_s32k144pdb定时器ADCDMA_s32k144+ADC+PDB_s32kadc_s32k144adcdma (0)踩踩(0) 所需:1积分 inception-ffhq.pkl 2025-01-19 08:50:47 积分:1 FCOS_imprv_R_50_FPN_1x.pth 2025-01-19 03:12:27 ...
–Two Programmable Delay Blocks (PDB) with flexible trigger system –One 32-bit Low Power Interrupt Timer (LPIT) with 4 channels –32-bit Real Time Counter (RTC) • Package –32-pin QFN, 48-pin LQFP, 64-pin LQFP, 100-pin LQFP, 100-pin MAPBGA, 144-pin LQFP,176-pin LQFP package ...
S32K144-PDB-ADC_backtoback-DMA-ISR-S32DS_s32k144pdb定时器ADCDMA_s32 s32k144PDBADCDMA转换编程,有很好的测试参考,可以参考这个MCU 上传者:weixin_42696271时间:2021-09-11 S32K144_MDK_Projet1_Freertos LED.zip_S32K144 Freertos_S32K144 KE ...
免费在线预览全文 NXP Semiconductors Document Number S32K1XX Data Sheet: Product Preview Rev. 3, 03/2017 S32K1XX S32K1xx Data Sheet Key Features • Mixed-signal analog – Up to two 12-bit Analog-to-Digital Converter • Operating characteristics (ADC) with up to 32 channel analog input...
PCC PDB1 Register (PCC_PDB1) 32 RW 8000_0000h C8h PCC CRC Register (PCC_CRC) 32 RW 8000_0000h D8h PCC PDB0 Register (PCC_PDB0) 32 RW 8000_0000h DCh PCC LPIT Register (PCC_LPIT) 32 RW 8000_0000h E0h PCC FTM0 Register (PCC_FTM0) ...
S32K144_PDB_ADC_DMA_sdk_rtm_300_300_s32k144PDBADCDMA_s32kadc_ s32k144 DMA PDB ADC 编程,有很好的测试参考,可以参考这个MCU 上传者:weixin_42682925时间:2021-09-30 canfifo.rar_S32K144 USART fifo_S32K144-_canfifo_s32k canfifo_s32
循环冗余检查模块 内部看门狗(WDOG) 外部看门狗监视器(EWM)模块 4个独立的16位FlexTimer(FTM)模块,提供多达32个标准通道(IC/OC/PWM) 一个16位低功率定时器(LPTMR),可灵活唤醒控制 具有灵活触发系统的两个可编程延迟块(PDB) 一个32位低功耗中断定时器(LPIT),有4个通道32位实时计数器 (RTC) 16通道DMA,最多63...