Hi,
a) No, this is not a known issue. This may be caused by you using an improper probe to measure the signal. Low capacitance FET probes should be used for measuring DDR signals.
b) Termination resistor should be 50Ohm.
c) There is no such reference…
Part Number: TMDXSK437X
Hi TI Experts,
Please let me confirm the following question. [Question] Would you please teach me the method to write the QSPI flash on EVM? I checked the TI wiki site, but I could not find it.
Best regards. Kaka
Hi,
There is an example for how to change PINMUX for AM335x URAT then rebuild and test, you can refer to the steps. This is the same for how you add GPIO in pinmux and rebuild. www.ti.com/.../sprac32.pdf
For the code debug inside the library, the…
Other Parts Discussed in Thread: AM4376 I'm looking over the AM43X Starter Kit EVM Schematic am437x_starterkit_evm_3k0009.dsn Rev 1.2A dated July 9,2015 sheet 6 DDR3 DDRAM Memory, and see that the DDR data pins coming from the AM437X are shuffled relative…
Other Parts Discussed in Thread: TMDXSK437X I have the TMDXSK437X and would to control the GPIO pins with Python. The image has Python 3.8, but I don't see any definition on define the IO is there another install I need to do or is everything there I…
Part Number: TMDSEVM437X Other Parts Discussed in Thread: TMDSIDK437X , TMDXSK437X
Tool/software:
Hi experts,
I can't boot MMC0 (SD Card) with TMDSEVM437X (rev: 1.4A). ・SDK: v09.03.05.02 ・tisdk-default-image-am437x-evm-09.03.05.02.wic.xz
The following…
Part Number: PROCESSOR-SDK-AM437X Other Parts Discussed in Thread: TMDXSK437X Hi: So I'm getting closer and closer to having SDK 08 working, but I'm seeing that on a AM437 EVM, that the mmcblk0 device is now mmcblk1 on SDK 08.
This change ends up preventing…
