Legacy microcontrollers Forum Discussions
Hello! We are pursuing the replacement of an XE167F96F80LACFXUMA1C with an XC228796F80LACKXUMA1 as per previous PCN guidelines. Would I assume immediately that the appropriate compiler for the latter must be used to compile present code with the latter part number IC as the target? Is there any information downloadable about compatibility?
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Please tell me the function of MBC & TMS of Xc866 microcontroller
Hello, I'm learning XC2000 Easy Kit and lack software/examples, cant go through manuals without it.
Can one link/share me XC2000 Easy Kit DVD ?
Website lists XC2000 Easy Kit DVD , but it's unavailable for download ( https://www.infineon.com/cms/en/product/evaluation-boards/kit_xc2288h_sk/ ).
Support tells it's obsolete and they can't provide working link to dvd. I've googled everything and lost, so I'm stuck for now.
Thanks upfront.
I need a hardware device through which i can program the xc866 microcontroller. Please share me part number or pictures of that tool
Hello:
I would like to ask why the IRS2795 used in my LLC switching power supply automatically stops working after running for a period of time. Does it have anything to do with the parameter selection of the resonant network? What causes this situation?
Resonant network parameters are lr=100uH, cr=22nF, lm=500uH.
Thank you!
smartconx_target@Q!w2e3r4t5y6u7i8o9p0||/t5/%E7%94%B5%E6%BA%90%E7%AE%A1%E7%90%86%E8%8A%AF%E7%89%87/IRS27951/td-p/675971
Show LessMy question is about the CY9BF416RPMC-G-JNE2.
First i want to confirm one thing, an info from the Infineon-FM3_FAMILY_CY9B510R_410R_310R_110R_SERIES_FLASH_PROGRAMMING_SPECIFICATIONS-UserManual-v05_00-EN.pdf file, on page 59, it says pin MD0 will make the flash memory writable either if its low or high, is that an error? i would think its writable only when MD0 is high and the pdf has an error ?
One last question, can anyone confirm this is the only way to flash the memory with the rx/tx (p20/p21) pins, or can i have a second way of updating my firmware with SPI from another cpu? I wish i can program the cpu by hand with the serial pins i just said, but ALSO possible by SPI from another cpu which is on a distance network.
Thank you very much!
Hi everyone,
we are having problems getting the firmware on the CY91F467P microcontrollers. The PCB design is an old one, before the part MB91F465P from Fujitsu/Spansion/Cypress was used. With the old part we did not have any problems flashing the firmware.
We use the internal Boot-ROM via USART4 and the tool "FME FR-Flashprogrammer V4.5.10 Build 9".
This is what we found out till now:
- the quartz (4MHz) on X0 and X1 swings as it is supposed to do
- when releasing the reset pin the current consumption increases slightly, the microcontroller seems to execute something
- the programming tool sends an 'V' to the RX pin of the UART4, but the Boot-ROM does not reply
Is there anything special to the CY91F467P that we need to keep in mind when flashing the firmware? The hardware design is proven to work with the MB91F465P.
BR, Stephan
富士通から2013年にスパンションに譲渡されているMB3761PF-E1はMB3761PF-EFE1と同等品でしょうか