出错信息如上图所示
从latice官网上查询得到的结果为:
SPI flash download
When downloading your design into the SPI flash, make sure you have MASTER_SPI_PORT=ENABLED set in your *.lpf file. Otherwise the programmer will fail with an error report on CHECK_ID:
ERROR - Verification Error...when Processing function: 'CHECK_ID'
Then you’ll have to use the fast download (into SRAM) with an enabled Master SPI in order to be able to flash again.
求解答
SKULL PURPLE:
我烧录的是mmwave studio文件夹里的DCA 1000EVM的.bit文件,mmwave studio是版本2的最新版
Shine:
回复 SKULL PURPLE:
请检查一下是否按照DCA1000 EVM user guide里9.2 FPGA – SPI Flash Programming Mode一步步做的?
www.ti.com/…/spruij4a.pdf
SKULL PURPLE:
回复 Shine:
是的,我就是按照这个做的,烧录直接报错,唯一能确认的是在烧录之前按住SW4就可以烧录进去
但是我不确定这样做是否正确,因为在昨天控制串口给掉了,贼难受
我尝试用风抢去换一个USB接口,结果发现焊锡根本不融化
DCA1000evm用的是高温焊锡吗?
我严重怀疑这个东西当初就没焊好啊
可以联系ti官方维修吗
Shine:
回复 SKULL PURPLE:
要维修的话,建议联系您的购买渠道。
SKULL PURPLE:
回复 Shine:
嗯嗯
SKULL PURPLE:
回复 Shine:
我要炸了,我感觉FPGA还是烧不进去程序,我已经按照文档要求做了好多天了,
SKULL PURPLE:
回复 Shine:
准确的说程序烧进去了,但是上位机mmwave studio任然显示DLL VERSION 1.0
FPGA VERSION 0.0.0.0
SKULL PURPLE:
回复 Shine:
我在文档中找到了如下的报错信息
Mon Sep 21 11:10:01 2020
FPGA Configuration Command (req)Mon Sep 21 11:10:11 2020
FPGA Configuration :
Timeout Error! System disconnectedMon Sep 21 11:10:11 2020
Return status : -5Mon Sep 21 11:10:11 2020
Read FPGA version Command (req)Mon Sep 21 11:10:21 2020
Unable to read FPGA Version. [error -5]
Mon Sep 21 11:10:22 2020
FPGA Configuration Command (req)Mon Sep 21 11:10:32 2020
FPGA Configuration :
Timeout Error! System disconnectedMon Sep 21 11:10:32 2020
Return status : -5Mon Sep 21 11:10:32 2020
FPGA Configuration Command (req)Mon Sep 21 11:10:42 2020
FPGA Configuration :
Timeout Error! System disconnectedMon Sep 21 11:10:42 2020
Return status : -5Mon Sep 21 11:10:43 2020
Configure Record Command (req)Mon Sep 21 11:10:53 2020
Configure Record :
Timeout Error! System disconnectedMon Sep 21 11:10:53 2020
Return status : -5Mon Sep 21 11:10:53 2020
Start Record Command (req)Mon Sep 21 11:11:04 2020
Start Record :
Timeout Error! System disconnectedMon Sep 21 11:11:04 2020
Return status : -5