I can connect to the OPC SERVER after configuring the DCOM configuration on the network. However, the user name and password of the client (PC) must be the same as the password of the administrator of...
Using Embest's routines, SYSTICK and UART interrupts will cause continuous read and write failures and enter an infinite loop. Please note that I have not found any other suitable methods except turni...
TMS320C5517 cannot connect to the emulator. The following is the information printed during the test connection. Moreover, when connecting the JTAG voltage, only TDO and TCK have voltage, and the rest...
The MBUS slave circuit connected to TSS721A can receive data, but when the microcontroller sends data, both the receiving and sending pins have signals. Why is this?...
I want to use CD4046 phase-locked loop for frequency tracking. After connecting the circuit, I found that the signal can only be locked when the frequency of the input signal is above 5K. In my applic...