Part Number: TIDM-TM4C129SDRAMNVM Other Parts Discussed in Thread: SEGGER Good Morning,
I have one more question regarding to debug with the external SDRAM.
I defined one function on the external SDRAM. When starting debug, it works when using the build…
Part Number: TIDM-TM4C129SDRAMNVM Good Morning, Charles Tsai sent me the link of the sample code. In the 3 projects related to EPI, I found that the EPI initialization codes are different between the sample SDCARD and sample QSPI. The third bare-metal…
Part Number: TIDM-TM4C129SDRAMNVM Hello, the external SDRAM code works. I changed the linker file to add a external RAM sector and the ResetISR to initialize the EPI. I defined variables directly in the external RAM sector. But their value cannot be shown…
Part Number: TIDM-TM4C129SDRAMNVM Good Morning, I am going to use the TM4C129 launch pad with an external SDRAM. I read the reference documents. It said in the section 3.2:
3.2 Getting Started Software The software for this reference design comes with…
Part Number: TIDM-TM4C129SDRAMNVM Good Morning,
May I know whether the memory board of TIDM-TM4C129SDRAMNVM is available for purchase?
If yes, where I can buy it and what is the delivery time?
Thank you!
Best Regards,
Lezhong Lin
Part Number: TIDM-TM4C129SDRAMNVM I'm trying to duplicate the exact hardware example for external RAM on the TIVA TMC1294.
https://www.ti.com/tool/TIDM-TM4C129SDRAMNVM
We are using the same firmware but with a different compiler. We are using a Crossworks…
Hi Ralph,
Yes, I'm doing the exact hardware described in the TI example https://www.ti.com/tool/TIDM-TM4C129SDRAMNVM . Using the EK-TM4C1294XL and the BOM for the example with the PCB made from the Gerber files. I try to write a block, and some of the…
HI,
This TI reference design TIDM-TM4C129SDRAMNVM Execute from SDRAM with code storage in NVM for high performance MCU may also help. It uses the SSI interface to read the MicroSD card. The assumption is that a PC has already copied the program images…
Hi Peter,' You can execute code out of SDRAM. Please refer to this TI reference design.
https://www.ti.com/lit/pdf/tidu893
https://www.ti.com/tool/TIDM-TM4C129SDRAMNVM
