AWR2243BOOST: 采集数据出现问题

li li

Part Number: AWR2243BOOST
Other Parts Discussed in Thread: AWR2243

[11:04:44] MSS CPU Fault error status Async event recieved(0x4, 0x0,0x10000, 0x668,0x1D0CD007, 0x0,0x0, 0xFFFF,0xFF, 0xFF,0xFF, 0xFF)
[11:04:44] MSS CPU Fault error status Async event recieved(0x4, 0x0,0x10000, 0x668,0x1D0CD007, 0x0,0x0, 0xFFFF,0xFF, 0xFF,0xFF, 0xFF)
[11:04:44] MSS CPU Fault error status Async event recieved(0x4, 0x0,0x10000, 0x668,0x1D0CD007, 0x0,0x0, 0xFFFF,0xFF, 0xFF,0xFF, 0xFF)
[11:04:45] MSS CPU Fault error status Async event recieved(0x4, 0x0,0x10000, 0x668,0x1D0CD007, 0x0,0x0, 0xFFFF,0xFF, 0xFF,0xFF, 0xFF)
[11:04:45] MSS CPU Fault error status Async event recieved(0x4, 0x0,0x10000, 0x668,0x1D0CD007, 0x0,0x0, 0xFFFF,0xFF, 0xFF,0xFF, 0xFF)
[11:04:45] MSS CPU Fault error status Async event recieved(0x4, 0x0,0x10000, 0x668,0x1D0CD007, 0x0,0x0, 0xFFFF,0xFF, 0xFF,0xFF, 0xFF)
[11:04:45] MSS CPU Fault error status Async event recieved(0x4, 0x0,0x10000, 0x668,0x1D0CD007, 0x0,0x0, 0xFFFF,0xFF, 0xFF,0xFF, 0xFF)
[11:04:45] MSS CPU Fault error status Async event recieved(0x4, 0x0,0x10000, 0x668,0x1D0CD007, 0x0,0x0, 0xFFFF,0xFF, 0xFF,0xFF, 0xFF)

请问为何会出现此类问题，参数设置如下

2 年多前

0 Nancy Wang 2 年多前

TI__Guru** 110395 points

请问是ES1.0吗？这是一个已知问题，不影响数据捕获。

参考以下帖子：

This is a known issue in AWR2243 ES1.0 devices which comes during bootup due to a register read-back failure, but it won't affect any functionality in the device. You can ignore this and move on to your capture.

e2e.ti.com/.../mmwcas-rf-evm-mss-cpu-fault-error-when-spi-connect-for-master-radar-chip-during-device-configuration-of-mmw-cascade-rf-evm-on-mmw-studio-3-0

0 li li 2 年多前

使用的是ES1.1，会一直显示下面给出的这个错误，同时存储位置没有.bin文件，表示数据没有被捕获。我发现将采样点数降低，例如改成1024个采样点，这个错误就消失了。这是为什么呢？

[08:46:45] MSS CPU Fault error status Async event recieved(0x4, 0x0,0x18800, 0x0,0x1C000007, 0x0,0x0, 0xFFFF,0xFF, 0xFF,0xFF, 0xFF)
[08:46:45] MSS CPU Fault error status Async event recieved(0x4, 0x0,0x18800, 0x0,0x1C000007, 0x0,0x0, 0xFFFF,0xFF, 0xFF,0xFF, 0xFF)
[08:46:45] [RadarAPI]: Frame Ended
[08:46:45] Frame End async event received!