I'm try to program the device PS32K144UFVLL0N47, but, the following error occurred:
Could not connect to target.
Please check power, connection and settings.SEGGER J-Link GDB Server V6.14a Command Line Version
JLinkARM.dll V6.14a (DLL compiled Feb 27 2017 18:41:26)
-----GDB Server start settings-----
GDBInit file: none
GDB Server Listening port: 2331
SWO raw output listening port: 2332
Terminal I/O port: 2333
Accept remote connection: localhost only
Generate logfile: off
Verify download: on
Init regs on start: on
Silent mode: off
Single run mode: on
Target connection timeout: 0 ms
------J-Link related settings------
J-Link Host interface: USB
J-Link script: none
J-Link settings file: none
------Target related settings------
Target device: S32K144
Target interface: JTAG
Target interface speed: auto
Target endian: little
Connecting to J-Link...
J-Link is connected.
Firmware: J-Link PRO / Flasher PRO V4 compiled Jan 27 2017 17:07:01
Hardware: V4.00
S/N: 694200245
Feature(s): JFlash, GDB
Checking target voltage...
Target voltage: 4.89 V
Listening on TCP/IP port 2331
Connecting to target...ERROR: Could not connect to target.
Target connection failed. GDBServer will be closed...Restoring target state and closing J-Link connection...
Shutting down...
Any idea?
Thanks
I checked the reset pin and measured 1.250V. Is it correct?
If I try to use OpenSDA instead of Jlink, the following error occurs:
This is strange because when I use the 0N77P version, everything works, but with 0N47, I cant.
I would very much like an answer as I have customers requesting my product. I have already sent prototypes to 0N77P version, which I have no more.
I put the PS32K144UFVLL0N47 on the EVB FRDMPK144-Q100, but even so I was not able to write / debug. Is 0N47 hardware different from 0N77?