SPRZ426F November 2014 – September 2024 DRA710 , DRA712 , DRA714 , DRA716 , DRA718 , DRA722 , DRA724 , DRA725 , DRA726
Dual-rank DDR with Twin Die Configuration is Not Supported
Low
Signals ddr1_odt1 and ddr1_csn1 are not pinned out in DRA71x family of devices.
DDR configuration for dual-rank support with twin die configuration is not supported. Therefore, ddr1_odt1 (ball AC17) and ddr1_csn1 (ball AB16) will not be useable for any supported configuration.
Do not use a dual-rank topology. Refer to the Data Manual for all supported device configurations.
DRA72x SR 2.0, 1.0
DRA71x SR 2.1, 2.0
DRA79x: 2.1, 2.0
TDA2Ex (23mm): 2.0, 1.0
TDA2Ex (17mm): 2.1, 2.0
AM571x: 2.1, 2.0, 1.0
AM570x: 2.1, 2.0
DRA72x: 2.0, 1.0
DRA71x: 2.1, 2.0