This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Part Number: TDA4VM
I want to disable j7-mcu-r5f0_1 running in LOCKSTEP mode. Could you give me some tips about that?
Hello Hutian,TRM: https://www.ti.com/lit/ug/spruil1a/spruil1a.pdf?ts=1593489575070CTRLMMR_MCUSEC_CLSTR0_CFG Register tells us whether the devicehas the mcu-r5fs in lockstep mode or not.
By default mcu-r5fs are in lock-step mode. If your device reads 0x9 for CTRLMMR_MCUSEC_CLSTR0_CFGthen it will be in lockstep mode as ROM brings up mcu-r5fs in lockstep mode.If this answers your query, then please resolve the thread.
We are glad that we were able to resolve this issue, and will now proceed to close this thread.
If you have further questions related to this thread, you may click "Ask a related question" below. The newly created question will be automatically linked to this question.
In reply to Keerthy J:
Can i wirte the register of CTRLMMR_MCUSEC_CLSTR0_CFG with 0x8 to make mcu-r5fs running in Spilt-mode ,if i read the value is 0x9?
In reply to hutian:
Hi Hutian,The first code to execute is RoM code that will see this as lockstep enabled sample. So the answer isthat it is not possible. Please resolve the thread if you do not have any further questions.Best Regards,Keerthy
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.