Hello ,
The UCC28781 controller: 1. Is a less expensive controller than the TOP switch; 2. Uses Zero-Voltage-Switching (ZVS) to achieve much higher efficiency than the TOP switch; 3. Can run at higher frequency to reduce magnetics size for higher power …
Part Number: UCC21530-Q1 Other Parts Discussed in Thread: TIDA-01605 , , UCC21530
Dear TI expert:
I'm working on the TIDA-01605 project,Find that t he UCC21530-Q1 EN pin is always low(refer to GND)
When UCC21530 and ISO7721QDRQ1 are used, the device…
Part Number: TCAN4550-Q1 Other Parts Discussed in Thread: TCAN4550 ,
我用nrf52832的SPI来读写tcan4550.经过几天折腾,最终还是卡在了数据发送不出去的境地。
软件用的是ti的官方驱动库,初始化过程我都用log打印出来,查看都通过了。在main函数里发数据试试的,然后查询发送标志位,发现一直没反应。然后我就利用下面的函数一直读。
void tcan4550_init() { /*初始化spi引脚*/ bool error…