I am not able to connect to my target. Let, me know what to do-
./JLinkExe
SEGGER J-Link Commander V7.20 (Compiled Apr 28 2021 17:38:41)
DLL version V7.20, compiled Apr 28 2021 17:38:26
Connecting to J-Link via USB...O.K.
Firmware: J-Link V10 compiled Apr 27 2021 16:35:48
Hardware version: V10.10
S/N: 50117015
License(s): GDB
VTref=3.354V
Type "connect" to establish a target connection, '?' for help
J-Link>connect
Please specify device / core. <Default>: RISC-V
Type '?' for selection dialog
Device>RISC-V
Please specify target interface:
J) JTAG (Default)
S) SWD
T) cJTAG
TIF>JTAG
Device position in JTAG chain (IRPre,DRPre) <Default>: -1,-1 => Auto-detect
JTAGConf>
Specify target interface speed [kHz]. <Default>: 4000 kHz
Speed>
Device "RISC-V" selected.
Connecting to target via JTAG
ConfigTargetSettings() start
ConfigTargetSettings() end
TotalIRLen = 20, IRPrint = 0x008421
JTAG chain detection found 4 devices:
#0 Id: 0xDAB17001, IRLen: 05, Unknown device
#1 Id: 0xDBB17001, IRLen: 05, Unknown device
#2 Id: 0xDCB17001, IRLen: 05, Unknown device
#3 Id: 0xDDB17001, IRLen: 05, Unknown device
ConfigTargetSettings() start
ConfigTargetSettings() end
TotalIRLen = 20, IRPrint = 0x008421
JTAG chain detection found 4 devices:
#0 Id: 0xDAB17001, IRLen: 05, Unknown device
#1 Id: 0xDBB17001, IRLen: 05, Unknown device
#2 Id: 0xDCB17001, IRLen: 05, Unknown device
#3 Id: 0xDDB17001, IRLen: 05, Unknown device
****** Error: CPU-TAP not found in JTAG chain
./JLinkExe
SEGGER J-Link Commander V7.20 (Compiled Apr 28 2021 17:38:41)
DLL version V7.20, compiled Apr 28 2021 17:38:26
Connecting to J-Link via USB...O.K.
Firmware: J-Link V10 compiled Apr 27 2021 16:35:48
Hardware version: V10.10
S/N: 50117015
License(s): GDB
VTref=3.354V
Type "connect" to establish a target connection, '?' for help
J-Link>connect
Please specify device / core. <Default>: RISC-V
Type '?' for selection dialog
Device>RISC-V
Please specify target interface:
J) JTAG (Default)
S) SWD
T) cJTAG
TIF>JTAG
Device position in JTAG chain (IRPre,DRPre) <Default>: -1,-1 => Auto-detect
JTAGConf>
Specify target interface speed [kHz]. <Default>: 4000 kHz
Speed>
Device "RISC-V" selected.
Connecting to target via JTAG
ConfigTargetSettings() start
ConfigTargetSettings() end
TotalIRLen = 20, IRPrint = 0x008421
JTAG chain detection found 4 devices:
#0 Id: 0xDAB17001, IRLen: 05, Unknown device
#1 Id: 0xDBB17001, IRLen: 05, Unknown device
#2 Id: 0xDCB17001, IRLen: 05, Unknown device
#3 Id: 0xDDB17001, IRLen: 05, Unknown device
ConfigTargetSettings() start
ConfigTargetSettings() end
TotalIRLen = 20, IRPrint = 0x008421
JTAG chain detection found 4 devices:
#0 Id: 0xDAB17001, IRLen: 05, Unknown device
#1 Id: 0xDBB17001, IRLen: 05, Unknown device
#2 Id: 0xDCB17001, IRLen: 05, Unknown device
#3 Id: 0xDDB17001, IRLen: 05, Unknown device
****** Error: CPU-TAP not found in JTAG chain