但我用cubeMX配置,WriteRecoveryTime不让我等于2,最少设置成3,提示如下
Specifies the delay between a Write and a Precharge command in number of memory clock cycles.
WriteRecoveryTime must satisfy the following constraints:
1: WriteRecoveryTime >= SelfRefreshTime - RowToColumnDelay,
2: WriteRecoveryTime >= RowCycleDelay - RowToColumnDelay - RowPrechargeDelay.