lenovo l14s g2 mec1503 pinout

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  • ilias7790
    Member
    • Oct 2018
    • 36
    • Sverige

    #1

    lenovo l14s g2 mec1503 pinout

    lenovo l14s g2 mec1503 pinout
    Attached Files
  • evserv
    Badcaps Veteran
    • Jun 2014
    • 347
    • Russia

    #2
    Re: lenovo l14s g2 mec1503 pinout

    This chip is not yet supported by any programmer

    Comment

    • ilias7790
      Member
      • Oct 2018
      • 36
      • Sverige

      #3
      Re: lenovo l14s g2 mec1503 pinout

      SVOD 3 programmer

      Comment

      • evserv
        Badcaps Veteran
        • Jun 2014
        • 347
        • Russia

        #4
        Re: lenovo l14s g2 mec1503 pinout

        where is it written that the SVOD can work with this chip?

        Comment

        • hoaca388
          Badcaps
          • Jan 2022
          • 11189
          • Viet Nam

          #5
          Re: lenovo l14s g2 mec1503 pinout

          SVOD 3 , SVOD 4 programmer has not seen support for MEC-1503 chip.


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          Comment

          • ilias7790
            Member
            • Oct 2018
            • 36
            • Sverige

            #6
            Re: lenovo l14s g2 mec1503 pinout

            written jetag ?

            Comment

            • kimrocco
              Senior Member
              • Jan 2014
              • 56
              • F2

              #7
              Re: lenovo l14s g2 mec1503 pinout

              Any news for this ec

              Comment

              • lailus
                New Member
                • Sep 2021
                • 2
                • Espagne

                #8
                Re: lenovo l14s g2 mec1503 pinout

                anyone owns lenovo MEC1503 diagram ?

                Comment

                • JOHNLAG7
                  Member
                  • Nov 2014
                  • 19
                  • Greece

                  #9
                  Re: lenovo l14s g2 mec1503 pinout

                  Originally posted by lailus
                  anyone owns lenovo MEC1503 diagram ?
                  I have try to read with svod3 but no luck if anyone can help please reply.
                  Attached Files

                  Comment

                  • MuhendisBey
                    Member
                    • Nov 2022
                    • 13
                    • Türkiye

                    #10
                    Re: lenovo l14s g2 mec1503 pinout

                    Is there any up-to-date information on this topic?
                    Thank you.

                    Comment

                    • azanwaqas771
                      Member
                      • Feb 2019
                      • 48
                      • Pakistan

                      #11
                      Re: lenovo l14s g2 mec1503 pinout

                      hi every one have any idea how to remove
                      T14 Gen 2 MEC 1503 password

                      Comment

                      • gsm4all
                        Member
                        • Sep 2020
                        • 37
                        • Slovakia

                        #12
                        Re: lenovo l14s g2 mec1503 pinout

                        j-link segger can operate with mec1503

                        Comment

                        • wuyaping
                          Member
                          • Jun 2022
                          • 20
                          • china

                          #13
                          Re: lenovo l14s g2 mec1503 pinout

                          Originally posted by gsm4all
                          j-link segger can operate with mec1503
                          Have you ever been successful?

                          Comment

                          • valtic
                            New Member
                            • Oct 2018
                            • 3
                            • philippines

                            #14
                            Originally posted by gsm4all
                            Re: lenovo l14s g2 mec1503 pinout

                            j-link segger can operate with mec1503
                            j-link can't dump mec1503 from thinkpad

                            log:

                            - Target interface speed: 1000 kHz (Auto)
                            - VTarget = 3.301V
                            - TotalIRLen = 18, IRPrint = 0x000001
                            - JTAG chain detection found 1 devices:
                            - #0 Id: 0x02232445, IRLen: 18, Unknown device
                            - Connect failed. Resetting via Reset pin and trying again.
                            - TotalIRLen = 18, IRPrint = 0x000001
                            - JTAG chain detection found 1 devices:
                            - #0 Id: 0x02232445, IRLen: 18, Unknown device
                            - ERROR: CPU-TAP not found in JTAG chain

                            - ERROR: Failed to connect.
                            Could not establish a connection to target.
                            - ERROR: Connect failed​
                            Last edited by valtic; 01-17-2024, 01:53 PM.

                            Comment

                            • jawal37
                              Member
                              • Feb 2013
                              • 40
                              • afric

                              #15
                              Originally posted by valtic

                              j-link can't dump mec1503 from thinkpad

                              log:

                              - Target interface speed: 1000 kHz (Auto)
                              - VTarget = 3.301V
                              - TotalIRLen = 18, IRPrint = 0x000001
                              - JTAG chain detection found 1 devices:
                              - #0 Id: 0x02232445, IRLen: 18, Unknown device
                              - Connect failed. Resetting via Reset pin and trying again.
                              - TotalIRLen = 18, IRPrint = 0x000001
                              - JTAG chain detection found 1 devices:
                              - #0 Id: 0x02232445, IRLen: 18, Unknown device
                              - ERROR: CPU-TAP not found in JTAG chain

                              - ERROR: Failed to connect.
                              Could not establish a connection to target.
                              - ERROR: Connect failed​
                              I WORK WITH J LINK TOO BUT I CANT HAVE ID FOR THIS CHIP MEC1503 MOTHERBORD NM-D341

                              Comment

                              • anhbanxoi
                                Senior Member
                                • Sep 2021
                                • 168
                                • VN

                                #16
                                Originally posted by jawal37

                                I WORK WITH J LINK TOO BUT I CANT HAVE ID FOR THIS CHIP MEC1503 MOTHERBORD NM-D341
                                Remove the JTAG_STRAP resistor then you'll see the ID but unable to read with J-Link

                                Comment

                                • hyperpista
                                  New Member
                                  • Apr 2022
                                  • 8
                                  • Magyarország

                                  #17
                                  Hello. Something new's...? i have thinkpad, with this MEC-1503 ic.. i use the notebook.. have working windows. I can boot. Can't you read the pw from Windows with some program?

                                  Comment

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