without config

% openocd \
  --file interface/jlink.cfg \
  --command "adapter speed 15000" \
  --command "transport select jtag"
Open On-Chip Debugger 0.11.0
Licensed under GNU GPL v2
For bug reports, read
        http://openocd.org/doc/doxygen/bugs.html
adapter speed: 15000 kHz

jtag
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : J-Link V9 compiled Mar 29 2018 17:46:13
Info : Hardware version: 9.60
Info : VTarget = 3.301 V
Info : clock speed 15000 kHz
Warn : There are no enabled taps.  AUTO PROBING MIGHT NOT WORK!!
Info : TAP auto0.tap does not have valid IDCODE (idcode=0x220601ba)
Info : JTAG tap: auto1.tap tap/device found: 0x110300dd (mfg: 0x06e (Altera), part: 0x1030, ver: 0x1)
Warn : AUTO auto0.tap - use "jtag newtap auto0 tap -irlen 5 -expected-id 0x00000000"
Warn : AUTO auto1.tap - use "jtag newtap auto1 tap -irlen 2 -expected-id 0x110300dd"
Error: IR capture error at bit 7, saw 0x03ffffffffffffffffffffffffffaaa1 not 0x...3
Warn : Bypassing JTAG setup events due to errors
Warn : gdb services need one or more targets defined
^Cshutdown command invoked