ESP32C3产测Load RAM Fail 错误原因，result error code->:E05-000

[zhuyunit]

信号板BAT32产测ESP32C3时一直成功下载产测bin, 错误码E05-000，日志如下，同样环境下ES32PC2测试正常。

另外，测试指标“BT_TXDC”具体代表什么，请大佬指点一下 , 谢谢！

************************-----ESP MODULE TEST REPORT----******************************
Tool Version: factory_test_v2.0.7
Start Time: 2025-07-18 14:14:49
Chip Type: ESP32-C3
FACTORY: Espressif-c4e9b849
PC ID: DESKTOP-48AMSKL
DUT ID: 1

*************************************************************************************
repeat_check->:0
po_type->:0
original_batchsid:
LOAD RAM FIELDS:
target bin is C:\Users\Production Tool\ESP_PRODUCTION_TOOL_2.0.7\./config/.sys_config/.bin/esp32c3/ESP32-C3_Module_test_d3c4bfc_20230412.bin
Changing baud rate to 800000
Changed.
Downloading 17912 bytes at 3fcc4000...
download disconnect...
time costs:0.1817944049835205 secs
-------------------------------------------------------------------------------------
UPLOAD FIELDS:
sleep several times for auto run
save log name to FAIL
total costs:0.4015016555786133 secs
result error code->:E05-000
check the mutex if need release
module detecte process,mode1:1,mode2:0
--<LOAD RAM FAIL>--

[zhuyunit]

Error Code E05-000是什么意思？用乐鑫的底板供电也是一样的！