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Yesterday, 4:04pm

Author: SEGGER - Niklas

RCC misconfiguration - cannot connect to MCU

Hi Andreas, is the reset pin connected? You are using custom hardware (not an evalboard), correct? Best regards, Niklas

Yesterday, 4:02pm

Author: SEGGER - Niklas

J-Link BASE vs Compact

Hi, the electrical specifications are the same for both the normal and the compact version, only size and weight differs: https://www.segger.com/products/debug-pr…ls/j-link-base/ Best regards, Niklas

Yesterday, 3:59pm

Author: SEGGER - Niklas

Errors with J-Link EDU and custom CC2650 board (IAR Embedded Workbench)

Hi Enno, are you using an eval board or custom hardware? On some Ti eval boards, the onboard debug probe needs to separated from the target MCU in order to prevent it from interfering with the debug signals. Example: https://wiki.segger.com/CC1310_LaunchPad Best regards, Niklas

Tuesday, September 19th 2017, 6:06pm

Author: SEGGER - Niklas

Multi target debugging via JTAG daisy chaining

Hi, It should work when using one instance of Eclipse per core, if there are no issues on Eclipse side in regards to using two instances at the same time. Best regards, Niklas

Monday, September 18th 2017, 10:07am

Author: SEGGER - Niklas

Multi target debugging via JTAG daisy chaining

Hi, It is possible to debug 2 cores in a JTAG-chain at the same time using only one J-Link. 1. Create a setup (e.g. a Ozone project) which connects to the 1st core and test if programming and debugging (stepping, breakpoints etc) work 2. Create another Ozone project for the 2nd core 3. Open two instances of Ozone (= two independent Ozone windows should be open now) 4. Open the 1st project in the first instance in the first instance of Ozone and the 2nd project in the second instance of Ozone. 5....

Monday, September 18th 2017, 9:53am

Author: SEGGER - Niklas

Cortex A53 support?

Hi Ohnail, Support for Cortex-A53 and other ARMv8 cores is planed(!) for later this year. It will only available for J-Link ULTRA+ / PRO v4 and higher. Best regards, Niklas

Monday, September 18th 2017, 9:52am

Author: SEGGER - Niklas

SetRTTSearchRanges command not working

Hi, could please share the code you use the init the PSRAM? Best regards, Niklas

Friday, September 15th 2017, 9:35am

Author: SEGGER - Niklas

JLinkExe return code

Hi Skot, Unfortunately, this is currently not implemented. J-Link Commander is intended for development purposes. If the provided functionality for scripting / automated use is useful, we are glad, but we can not invest development time in this direction. However, I will ask on the next J-Link team meeting if we can output the error messages via stderr. As an alternative, you can adjust J-Link Commander yourself by using the J-Link SDK (Part No 8.08.06 on the price list), which ships with the so...

Friday, September 15th 2017, 9:17am

Author: SEGGER - Niklas

Error while compiling J-Link script file

Hi Greg, good to hear that you are up and running again! Best regards, Niklas

Thursday, September 14th 2017, 5:23pm

Author: SEGGER - Niklas

Schematic for Cortex-M Trace Reference Board

Hi Bruno, I just sent the schematics to the mail address specified in your forum profile. Best regards, Niklas

Thursday, September 14th 2017, 4:37pm

Author: SEGGER - Niklas

Schematic for Cortex-M Trace Reference Board

Hi, I just noticed that the JTAG is not supported on the Cortex-M Trace Reference Board at all. Best regards, Niklas

Thursday, September 14th 2017, 4:23pm

Author: SEGGER - Niklas

Schematic for Cortex-M Trace Reference Board

Hi Bruno, Quoted I sent an email to support several weeks ago and heard nothing. I am sorry to hear that. This should not happen. I can see 4 mail threads from sick.com since 01/2017 in the system, all have been answered. Can you tell me the subject of the mail? Best regards, Niklas

Thursday, September 14th 2017, 3:34pm

Author: SEGGER - Niklas

SetRTTSearchRanges command not working

Hi, I just set up a sample project for a A2F200M3F and autodetection worked fine. I used the internal RAM for RTT (@ 0x20000000). What Memory do you use @ 0x700679c0 ? Could you provide a reproducer application? Best regards, Niklas

Thursday, September 14th 2017, 2:50pm

Author: SEGGER - Niklas

Fail to connect to Segger J-Link Pro with Ethernet connection, using TCP/IP

Hi, Quoted NOTE: sometimes is clean, but it can be 8 - 10 % loss too [..] So it may seems SeggerJLink/GDBServer is too sensitive for connection quality? (Not possible to increase response timeout ? ... I am sorry, but the direct connection via Ethernet is intended for use in a local network, ideally with a delay of <1ms or 1-5ms in a bigger network. VPN & ping of > 100ms (300ms in your case) will not work, I also asked engineering regarding this, it will not work. However, J-Link Remote server s...

Thursday, September 14th 2017, 2:11pm

Author: SEGGER - Niklas

re-claim your old profile with email you don't have access to anymore ..

Hi, what do you want me to do / how can I help you? Should I just set the old account to a certain password? - Niklas

Thursday, September 14th 2017, 11:12am

Author: SEGGER - Niklas

Error while compiling J-Link script file

Hi Greg, I can confirm your observations. int64 was a know variable type up to version 6.16, but was only used internally and did not support 64 bit variables (therefore, it was not officially documented). However, we removed it as we saw that it was used by customers although it was not documented. It was important to remove it as it did not behave as expected. (therefore, it was not officially documented in the first place). We plan to fully support 64 bit variables in script files later this ...

Thursday, September 14th 2017, 10:30am

Author: SEGGER - Niklas

SetRTTSearchRanges command not working

Hi Man, we are currently not aware of any issues regarding SetRTTSearchRanges. Which target device are you using? Could you provide us with a reproducer? Best regards, Niklas

Thursday, September 14th 2017, 10:29am

Author: SEGGER - Niklas

Schematic for Cortex-M Trace Reference Board

Hi, please get in touch with support via mail if you want to have the schematics, I can not decide to provide it to externals. However I just took a look at the schematics and found the following note: Quoted JTAG not usable without NRST pin (comp. errata ES0182). Use SWD. Best regards, Niklas

Thursday, September 14th 2017, 10:19am

Author: SEGGER - Niklas

JLINK Plus : detection and programming problem EFM32GG380F1024

Hi Ghislaine, Quoted Could you give me the solution to return to previous version? How to downdate the firmware is described in UM8001: [attach]1936[/attach] Please let me know if this solves your issue. Best regards, Niklas