Search found 6 matches

by daiyinger
Sat Apr 04, 2020 11:27 am
Forum: ESP-IDF 中文讨论版
Topic: 有人试过esp32 can总线么
Replies: 2
Views: 5319

Re: 有人试过esp32 can总线么

我用TJA1050可用,不过遗憾的是CAN收发器是5V供电的
by daiyinger
Sat Apr 04, 2020 11:26 am
Forum: ESP-IDF 中文讨论版
Topic: 请问ESP32 的CAN有没硬件上的数据缓存呢,如FIFO
Replies: 1
Views: 2613

请问ESP32 的CAN有没硬件上的数据缓存呢,如FIFO

如题,请问ESP32 的CAN有没硬件上的数据缓存呢?
by daiyinger
Tue May 08, 2018 9:20 am
Forum: General Discussion
Topic: about xTaskIncrementTick context switch?
Replies: 3
Views: 1772

Re: about xTaskIncrementTick context switch?

thanks, I get it.
by daiyinger
Tue May 08, 2018 1:28 am
Forum: General Discussion
Topic: What would you like to see in The Next Chip?
Replies: 387
Views: 183696

Re: What would you like to see in The Next Chip?

more interface,like CAN
by daiyinger
Mon May 07, 2018 8:15 am
Forum: General Discussion
Topic: about xTaskIncrementTick context switch?
Replies: 3
Views: 1772

about xTaskIncrementTick context switch?

anyone understand the comments below ? in function BaseType_t xTaskIncrementTick( void ) /* ToDo: This doesn't really play nice with the logic below: it means when core 1 is running a low-priority task, it will keep running it until there is a context switch, even when this routine (running on core ...
by daiyinger
Tue Oct 31, 2017 2:08 pm
Forum: ESP-IDF
Topic: example "i2s_adc_dac " in esp-idf ADC value is zero
Replies: 1
Views: 1862

example "i2s_adc_dac " in esp-idf ADC value is zero

when i run this example,the sample values always zero,even i connect the GPIO36(ADC1CH0 input) to VCC(3.3V)

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