How to use RL-TCPnet to ping other device

I know that the TCPnet is responded to ping command. What I want to do is in the opposite, I want my MCU to ping other devices and see that the device is alive or not. I can't see anywhere in the TCPnet...
How to use RL-TCPnet to ping other device

I know that the TCPnet is responded to ping command. What I want to do is in the opposite, I want my MCU to ping other devices and see that the device is alive or not. I can't see anywhere in the TCPnet...
Could not stop cortex M3 device only by first programming

Greetings I have some problem when programming LPC1768. Lets describe the situation in some details: I use 2 computers, on both are installed uvision. One PC have Win10 installed with uvision...
Could not stop cortex M3 device only by first programming

Greetings I have some problem when programming LPC1768. Lets describe the situation in some details: I use 2 computers, on both are installed uvision. One PC have Win10 installed with uvision...
How does Cortex-m4 core interact with other master devices?

How does Cortex-m4 interacts with other master devices such as DMA while m4 core does not have Hbusreq and Hgrant ports? m4 core does not have interfaces to arbiter.