This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
https://e2e.ti.com/support/data-converters-group/data-converters/f/data-converters-forum/603493/pga900-program-otp-via-spi
PGA900的数据表提到了通过SPI或I2C接口对OTP进行编程。 默认情况下，这些接口是否在空白芯片上启用？ 我认为固件应用程序必须启用它们。
