Forum Post: RE: How to use uart5 for debug message in uboot on AM3359 platform
The login code reads a file in your root file system to determine which terminals can log in as root. In your target root file system, edit /etc/securetty and add ttyO5 to the list of TI OMAP...
View ArticleForum Post: RE: Ethernet Connectivity
[quote user="James Jolliffe"]I find it interesting that neither TI group for ARM or DSP chose this device for their EVMs.[/quote]James,This device was not a TI product at the time the EVM's in question...
View ArticleForum Post: RE: USB Hub connected to the AM335x does not work
Adri,[quote user="Adri G"]Do I understand correctly that USB0_VBUS pin on CPU should've been tied to GND instead of 5V (since we're only using host mode and don't have a power switch device there...
View ArticleForum Post: RE: AM3703 hang with OMAPPSP04.02.00.07
Hi, Biser,[1] Silicon Revision is ES1.2. [2] I have tried at 800MHz and issue happens. I'll run 600MHz and let you know.Thanks.[root@172.17.0.46: ]# cat /proc/cpuinfo Processor : ARMv7 Processor...
View ArticleForum Post: ICE v2 Full EtherCAT Application issue
Hello.I am seeing an issue with the FULL EtherCAT application running on ICEv2, using SDK v01.01.00.03. I have obtained the slave stack code V5.10 from ETG and successfully built and run the FULL...
View ArticleForum Post: RE: Question about USB
The USB PHY inside the AM335x device provides the specified transmission line termination impedance, which you are calling damping resistors.All analog parameters related to the USB PHY, including the...
View ArticleForum Post: RE: am335x usb0 problem
Eric,[quote user="Eric Lee4"]We used to suspect the pull up resistor of the usb0_id. We removed the pull-up resistor of USB0_ID and it makes no differences. [/quote]I don't think this issue is because...
View ArticleForum Post: RE: Uboot relocation issue
Hello Steve,Thank you for clarifying the #defines - I was also able to use the JTAG interface to load and debug SPL. I was able to force SPL to load uboot from SD Card and step through all the way till...
View ArticleForum Post: RE: Audio in on the Sitara am335x starter kit
Hi, Josh!Thanks for the quick reply.I used linux out-of-box. Just plugged the USB cable into PC and used putty to connect to root console. Then I tried to call arecord. I did not change anything at...
View ArticleForum Post: RE: AM335x the VDDA3P3V_USB0 be pulled up when only the USB0_VBUS...
Both ports implement the same PHY design, so I would expect the same behaviour on the other port.Regards,Paul
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Forum Post: GbE Support and Benchmarks for Am335x
This post from 2012 seems to indicate the AM335X in Linux could do 31MB/s over GbE with the CPU at 99% busy, does this sound right? Are there any other benchmark info for GbE on AM335x? I am...
View ArticleForum Post: RE: [AM335x] Board Porting - BeagleBone MII to 2xRMII
Was the interface to the TLK106 completed under the Beaglebone setup (EZLinux)?
View ArticleForum Post: I2C slave sample code for AM335x
Hi,Can you please provide a sample code for i2c slave using beaglebone white?Regards,Riyas K
View ArticleForum Post: How can I connect RMII2 pins to MAC of AM3359 in uboot-2013.01.01
Hi,guys I use a LAN8710A PHY connect am3359 through RMII2 ,I adjust the configuration in uboot-2013.01.01 and provide a external low jitter 50 MHz RMII LVCMOS reference clock to both LAN8710a and...
View ArticleForum Post: AM3352 Reset
Hi,On our board we have a system reset coming as input. This system reset is AND with the NRESPWRON signal of PMIC and given as PORZ to AM3352. I have few doubts -When the system reset is made low the...
View ArticleForum Post: DDR3 Write Enable Connection
I'm currently making a schematic for the AM3352 with dual x8 DDRs. I want to confirm that I'm hooking this up correctly. Is the DDR_DQM[1:0] omitted for this configuration since there are two unique...
View ArticleForum Post: the beaglebone black overvoltage
Accidentally, I powered my beaglebone black board with 24Volts. So it does not work anymore. According to schematic, it seems the first victim is power management IC TPS65217. But I am not sure. I...
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Forum Post: Beaglebone Black Driver Installation Problem
Hi, I just got a Beaglebone Black and trying to setup drivers based from the website below. http://beagleboard.org/Getting+Started I have successfully installed the Windows 64-bit drivers from...
View ArticleForum Post: RE: the beaglebone black overvoltage
It's extremely difficult to quantify the extent of damage in a situation such as the one you describe. Given the relatively low cost of the device in question (BBB), I'd suggest the prudent move would...
View ArticleForum Post: CLKOUT2 and Pixel Clock
Hi,I'm using the AM3358 CLKOUT2 signal with the Pixel Clock as its source. I had assumed that "pixel clock" meant the clock being output by the AM3358 to the display (i.e. LCD_PCLK). However, the...
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