Hi Gowtham, Searching for zync zc702 APSoc that you specified above, it seems like this is an EVM and not a CAN analyzer/scope. When connecting CAN nodes, these have to be done through a transceiver. Signal levels for f2800157 communication is at 3.3V domain. The EVM you have specified may not have the same signal level as the f2800157 device so best to use a transceiver to link the f2800157x node. See the Introduction section of app note https://www.ti.com/lit/pdf/ sprace5 for some details. Regards, Joseph
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Forum Post: RE: TMS320F2800157: CAN Communication between f2800157 and APSoC zc702 board
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Forum Post: RE: TMS320F28386S: Chip not working after program flash [TMS320F28386S]
[quote userid="644006" url="~/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1486590/tms320f28386s-chip-not-working-after-program-flash-tms320f28386s/5711563#5711563"] 안녕하세요 Peter Leung 우리는 맞춤형 보드를 사용했습니다. 디버거에 문제가 있다고는 생각하지 않습니다. 문제가 없는 보드에서 프로그램을 가져올 때는 문제없이 작동하기 때문입니다. 제 문제는 플래시에 많은 양의 데이터(10KB 이상)를 쓰고 있을 때 asm이 발생하면 더 이상 프로그램을 쓸 수 없다는 것입니다(칩이 다시 작동하지 않습니다). 제 추측으로는 부트로더가 플래시에 쓰는 중에 문제가 발생한 것 같습니다. 일단 칩을 새 것으로 교체했어요. [/quote] Hello Peter Leung We used a custom board. I don't think there's a problem with the debugger. It works fine when you get the program from a problem board. My problem is that if I am writing a large amount of data (more than 10KB) to flash and ASM occurs, I can no longer write programs (the chip won’t work again) My guess is that the boot loader is having trouble writing to the flash. I replaced the chip with a new one Hi Hyeon, You are saying that you are only able to fix this issue by completely replacing the device? Let me consult with flash expert to understand why this may be happening Regards, Peter
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Forum Post: RE: MSP-GANG: DLL Usage
Sorry we did not try that before. For the DLL example, could the thread below help you? https://e2e.ti.com/support/microcontrollers/msp-low-power-microcontrollers-group/msp430/f/msp-low-power-microcontroller-forum/251230/dll-of-msp-gang
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Forum Post: RE: TMS320F28035: How to load the program in Flash
Hi Lawrence, You need to add the Flash Linker cmd file for your project and to hide the RAM based one. You can do this in a FLASH generated configuration if you would like. Thanks and regards, Charles
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Forum Post: RE: SM320F2808-EP: how add sm320f2808 to ccs v20.1
Hi Burak, This is quite an older device. You would need to refer to the following package to get example support files which you can leverage to create your own project. https://www.ti.com/tool/SPRC191 I don't believe these have been tested with CCS v20 so you may need to still be using CCS v12. You can help to check the compatibility Regards, Peter
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Forum Post: RE: MSP430F149: MSP430F149 REV AE programming problem
Sorry I am not sure what programmer are you using, but the thread below may help. https://e2e.ti.com/support/microcontrollers/msp-low-power-microcontrollers-group/msp430/f/msp-low-power-microcontroller-forum/364701/msp430f149-rev-ae-unable-to-program
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Forum Post: MSP430FR5969: Tutorial on how to extend the makefile functionality
Part Number: MSP430FR5969 Tool/software: Hello, I have seen the post related to the makefile modfiication to obtain the git tag version and use it as environment variable(Reference: e2e.ti.com/.../ccs-msp430fr5969-storing-a-symbol-value-before-building) . I've been trying to set up the pre build steps but I amb not able to produce results. Would it be possible to get a tutorial on how to extend the make file to obtain the git tag version? Regards, David
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Forum Post: RE: TMS320F28379S: C28xx_CPU1: Error during Flash verification. Address of failure: 0x000C0000
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Forum Post: RE: TMS320F28386S: Chip not working after program flash [TMS320F28386S]
Hi Peter Leung Please just call me Thomas. First of all, thank you very much for your response. In the same code environment, I put an unset semaphore function inside the error function, and I no longer have the same problem. Does the above issue happen to anyone else? PS: I apologize for not answering in your language. I don't know what the problem is, but my previous answer was uploaded in Korean.
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Forum Post: RE: MSP-FET: MSP-FET not working... upgrading from using FR2355 evaluation boards
Have you did a update to it? Could you use another PC to test again?
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Forum Post: RE: MSPM0C1104-Q1: MSPM0C
Typically you can use resistance voltage division to get a sample voltage from 14V to max 3.3V. For current, use high-precision resistors to convert current(3A) into voltage(max 3.3V). Then you can use ADC to sample the signal.
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Forum Post: RE: TMS320F28027: TMS320F28027with DRV8301 to run bldc motor using commands
Please try to do this and just post the cmd file on E2E as mentioned above. We can't access any external drive for files exchange.
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Forum Post: RE: MSPM0L1106: Single line UART communication
The interrupt is to remind CPU there is one byte received. Even if you clear the interrupt, the message is still in RX buffer(or FIFO). You need to handle it(usually read it)
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Forum Post: RM48L952: SD card SDK
Part Number: RM48L952 Tool/software: HI! Could you provide some SDK for SD card configuration on RM48. I found some threads with this, but attached archives opens with this message: " You do not have permission to view this directory or page." From this link: RM48L952: Compatible Micro SD cards for use with RM48 HDK - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums Thank you so much for your assistance !
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Forum Post: MSPM0C1104: MSPM0C1104
Part Number: MSPM0C1104 Other Parts Discussed in Thread: ENERGIA Tool/software: Just finding out about the XMSM0C110 series.. ARM based tiny microcontroller looks really cool.. but I don't want to have to use TIs' IDE. I teach kids and they all use and are familiar with the Arduino IDE. Does anyone know if this thing can be used with the Arduino IDE or if there's a library for it? There's just soooo many useful libraries already out there for this IDE platform.. Thanks! T.Weeks
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Forum Post: RE: TMS320F2800156-Q1: Uniflash
Hi, What JTAG signals does your emulator use? Does UniFlash give an error message when you try to "Reset Now"? Best, Matt
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Forum Post: TMS320F28P650DH: CLB as uart
Part Number: TMS320F28P650DH Tool/software: Hi experts, Good day! I am asking for customer. Customer wants to know can CLB be used for uart? If yes, do we have demo that can provide to customer? Thanks! Best Regards Kita
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Forum Post: RE: MSPM0C1104-Q1: MSPM0C
In the telemetry system I am familiar with we used chips like the INA181 to perform high side current sensing and translation down to levels an MCU can handle.
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Forum Post: RE: MSPM0C1104: MSPM0C1104
There was the Energia platform, but it petered out before the MSPM0's came about.
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Forum Post: RE: TMS320F28069M: How to find IDC_offset for calibration in the BUILD3 of the InstaSPIN_BLDC project, for DRV8312?
It's only for current close loop that is dependent on the current sensing circuit. The project will do the Idc offset when start to run the initialization code.
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