Hello,
That issue is solved with the new revision 1.2. You are right, it is still wrong in the HW-Document and it needs to be updated.
In the new version;
ETH_LED_A is connected to LED1_0 Pin (activity LED)
ETH_LED_B is connected to LED2_0 Pin (activity LED)
We are going to update our documents as soon as possible. Thank you for your feedback.
Your F&S Support Team
Hello Mr. Guedel,
Thank you for your feedback. We have also detected this problem on our baseboard. That is a problem caused by the PMIC. We have reported the manufacturer about this issue and the uncertain informations in the datasheet. Some of the pins on PMIC are internally connected to each other and that's why there is 5V on this pin, instead of 3.3V how that should be.
The solution of this problem is to leave this pin floating (N.C.). We are also updating our documents because of this problem.
Thank you for your understanding!
Best regards,
Your F&S Support Team
Hello,
Sorry for the mistakes in our documentation. We are going to correct them as soon as possible. Thank you for your kind feedback!
The RX and TX lines should not be crossed. The RX pins should be connected to RXD pins and the TX pins should be connected to the TXD pins of the ethernet PHY/switch.
ETH_SW_RST is an output pin to reset the ethernet switch/PHY.
ETH_SW_INTn is an input pin to receive interrupt signals from the ethernet switch/PHY.
I hope the answer was helpful for you!
Best regards,
Meric
Hello,
Sorry for the mistakes in our documentation. We are going to correct them as soon as possible. Thank you for your kind feedback!
SD_A_VSEL is actually an output pin to set the voltage level of SDIO_A Pins between 1.8V and 3.3V. If you don't need to select voltage level externally from the baseboard (e.g. with a switch) you can left this pin unconnected.
I hope the answer was helpful for you!
Best regards,
Meric
