Impact: Minor. MIO 14 is set as an input and it is ignored during BootROM execution, therefore there is no harmful effect. MIO 2 will be driven to both 0 and 1 states during BootROM execution.
Work-around: There is no work-around. If using NOR boot mode, the board design should use MIO 2 for purposes that can tolerate this pin being driven during BootROM execution.
Configurations Affected: Systems that utilize NOR Boot mode and use MIO 2.
Device Revision(s) Affected: Refer to (Xilinx Answer 47916) - Zynq-7000 Design Advisory Master Answer Record.
| Answer Number | 问答标题 | 问题版本 | 已解决问题的版本 |
|---|---|---|---|
| 52538 | Zynq-7000 AP SoC - Boot and Configuration | N/A | N/A |
| AR# 47593 | |
|---|---|
| 日期 | 10/22/2012 |
| 状态 | Active |
| Type | 设计咨询 |
| 器件 |
|