Legacy microcontrollers Forum Discussions
I am looking to find a BSDL file for Cypress part number CY37064P100-125axi.
And it´s possible to read the program from this CPLD?
I need to repair a board fitted with the following older TriCore device: 12209896.
There is very little information on the net about it, except for the fact that is an automotive/avionics qualified Infineon part.
A picture is attached.
I would like to know if there is an equivalent with a "normal" TriCore product or if it's possible to get a datasheet for it.
A curious question - is it possible on a 16FX target to detect a connected debugger at runtime ?
I checked hardware manual (Cypress MB96300 Series Hardware Manual, Doc. No. 002-19737 Rev.), especially everything related to the EDSU, but no such thing was mentioned.
The ETM peripherals on Cortex M MCUs usually allows such a feature.
Background is, I consider using the USART interface reserved for the debug connection to output runtime logging messages if no debugger is connected. I am sure an attached debugger will not cope well with such a feature, probably breaking the connection.
1. We are facing some random status error issues in PWM(feedback status register), during run time. Looking for C166 microcontroller reference manual with Memory mapped registers.
If(PWM_configured_in_application & (PWM_status_bit ==True))
If(PWM_not_configured_in_application & (PWM_status_bit ==True))
Sporadically PWM_Error is getting triggered during run time.
2. Want to know at which instant PWM status register bits are set/clear by microcontroller at register location 0x2F9000u?
3. Please share PWM module architecture/block diagram of the same. Because no where i am finding it in user manual.
Thanks in advance, Appreciate reply.
I want to use the S6E1C32B0AGP20000 MCU in my project. I came across documentations that showed that it can be programmed using USB and RS232 protocols. Is debugging possible when programming using these protocols?
im looking to hire someone who will be able to read/write specific automotive engine ecu which mounts password protected infineon tricore tc17xx microcontroller
currently no tool on the market offer support for this ecu type,
i am aware its complex job but i am interested to solve, price is not an issue if it can be solved, i have alot of these units waiting,
best regardsShow Less
We are using S6E2CCAL0AGL2000A in our project. It was working fine. But suddenly unable to flash new program and while flashing new program, controller is getting reset automatically through Jlink without program getting updated in controllerShow Less
We are trying to use random number generator in the SHE
I have read "FCR4 Cluster Series Hardware Manual", Secure Hardware Extension chapter 43.
I find both the SHE sequential command fllowchart and the command descriptions lacking some detail about how the SW should synchronise with the SHE HW to know that command execution is complete, in order to read the OFIFO.
Because the HW signals completion (DONE bit in status register) only AFTER the SW has read the OFIFO.
Are we supposed to keep polling OFIFO_LOAD register until the SHE has written something?
Is there a sample code available please?Show Less
I work with TRICORE TC1797, after a failure in the debugger I can not establish a connection with the controller. When trying to establish a connection in INFINEON-MEMTOOL 4.8, it displays a message: Th 30.06.2022 13:38:01.183, Error, TcCoreTargIntf, Failed to read DBGSR ! . Tell me how can I reset DBGSR to 000 and how to establish a connection with the controller?
Thank you in advance.Show Less