嗯嗯我另外用了官网的调试器,显示的和楼主的错误信息一样,也是
Error: JTAG scan chain interrogation failed: all ones
Error: Check JTAG interface, timings, target power, etc.
Error: Trying to use configured scan chain anyway...
Error: riscv.cpu: IR capture error; saw 0x1f not 0x01
Warn : Bypassing JTAG setup events due to errors
Error: Unsupported DTM version: 15
Info : Listening on port 3333 for gdb connections
Error: Target not examined yet
localhost:3333: Connection timed out.
"monitor" command not supported by this target.
"monitor" command not supported by this target.
You can't do that when your target is `exec'
"monitor" command not supported by this target.
"monitor" command not supported by this target.
Successfully uploaded 'hello_world' to hbird-e200.
嗯嗯我另外用了官网的调试器,显示的和楼主的错误信息一样,也是
Error: JTAG scan chain interrogation failed: all ones
Error: Check JTAG interface, timings, target power, etc.
Error: Trying to use configured scan chain anyway...
Error: riscv.cpu: IR capture error; saw 0x1f not 0x01
Warn : Bypassing JTAG setup events due to errors
Error: Unsupported DTM version: 15
Info : Listening on port 3333 for gdb connections
Error: Target not examined yet
localhost:3333: Connection timed out.
"monitor" command not supported by this target.
"monitor" command not supported by this target.
You can't do that when your target is `exec'
"monitor" command not supported by this target.
"monitor" command not supported by this target.
Successfully uploaded 'hello_world' to hbird-e200.
嗯嗯我另外用了官网的调试器,显示的和楼主的错误信息一样,也是
Error: JTAG scan chain interrogation failed: all ones
Error: Check JTAG interface, timings, target power, etc.
Error: Trying to use configured scan chain anyway...
Error: riscv.cpu: IR capture error; saw 0x1f not 0x01
Warn : Bypassing JTAG setup events due to errors
Error: Unsupported DTM version: 15
Info : Listening on port 3333 for gdb connections
Error: Target not examined yet
localhost:3333: Connection timed out.
"monitor" command not supported by this target.
"monitor" command not supported by this target.
You can't do that when your target is `exec'
"monitor" command not supported by this target.
"monitor" command not supported by this target.
Successfully uploaded 'hello_world' to hbird-e200.
您是用JTAG转USB口调试的吗?我make upload以后会显示
Error: libusb_open() failed with LIBUSB_ERROR_NOT_SUPPORTED
Error: no device found
Error: unable to open ftdi device with vid 0403, pid 6010, description 'Dual RS232-HS', serial '*' at bus location '*'
您是用JTAG转USB口调试的吗?我make upload以后会显示
Error: libusb_open() failed with LIBUSB_ERROR_NOT_SUPPORTED
Error: no device found
Error: unable to open ftdi device with vid 0403, pid 6010, description 'Dual RS232-HS', serial '*' at bus location '*'