Other Parts Discussed in Thread: J784S4XEVM,
AM69 has two types of power-up/down sequences: "Combined" and "Isolated".
AM69x Processors, Silicon Revision 1.0 datasheet (Rev. B)
6.10.2.2 Combined MCU and Main Domains Power- Up Sequencing
6.10.2.3 Combined MCU and Main Domains Power- Down Sequencing
6.10.2.4 Isolated MCU and Main Domains Power- Up Sequencing
6.10.2.5 Isolated MCU and Main Domains Power- Down Sequencing
The recommended power connections for the "Isolated" are described in the user guide below.
Powering Jacinto 7 SoC For Isolated Power Groups With TPS6594133A-Q1 + Dual HCPS
But I cannot find any documentation with the recommended power connections for "Combined".
The power connections for the "Isolated" which is similar to the connections in the user guide, is used on the J784S4XEVM.
The power connections for the "Combined" is used on the SK-AM69.
Are the power connections used on the SK-AM69 the recommended power connections for the "Combined"?
Can our customer refer to the SK-AM69 for power connections for the "Combined"?
Best regards,
Daisuke
