Forum Post: RE: BBB AM335x and Graphics SDK 4.10.0.1
Hi, Sureour config : http://pastebin.com/qAy2stYufor the GUI env we use QT, (Version 4.8.5 at the moment).Regards
View ArticleForum Post: RE: Troubleshooting DDR memory
This is a signal in the 125 - 266MHz range. Your scope should be better than 500MHz and you should use high quality low-capacitance probes to check this.
View ArticleForum Post: abd via usb.
On AM355x starter kit, i am following this guide.To Verify the adb connectivity between host and target board, i perform "abd devices", i am not able to find any device attached. I follow all steps as...
View ArticleForum Post: RE: abd via usb.
It was silly mistake of SYSFS{idVendor} in rules file. Now it works for me. :)
View ArticleForum Post: RE: Actual GPMC XIP Timing on EVM is different from TRM.
Ohshita-san,[quote user="Kazuaki Ohshita"]TRM Table 26-8, XIP Timings Parameters[Current] tCSEXTRADELAY CS Extra Delay 1/2[Modified] tCSEXTRADELAY CS Extra Delay 1/4Could you agree this TRM...
View ArticleForum Post: RE: Sitara am335x Jvm
Hello,I have installed the latest SDK version 06.00.00.00 and run the create-sdcard.sh script, and it worked perfectly. It installed the linux on the SD card and made 2 partitions.Then I installed...
View ArticleForum Post: RE: AM335X DCAN module
For bare metal programming I would recommend that you base your code on the Starterware package. It can be freely downloaded from...
View ArticleForum Post: RE: AM335x UBIFS Problem (u-boot-2013.01.01-psp06.00.00.00)
Well, turns out that even if I inform a smaller size in vol_size, if I set the -c option in mkfs.ubifs accordingly, the autoresize is able to occupy the whole partition. So I'm using the maximum number...
View ArticleForum Post: RE: AM335x with TPS65910AA1SRL hang
Just got the schematic from Alberto. I will look through it and reply here.
View ArticleForum Post: RE: AM335x resistive touch screen driver rework
I have brought this to the attention of the factory team.
View ArticleForum Post: RE: Can I get a full gdb running on the AM335x
I tried out 'full' native ARM GDB running on the BeagleBone. I think I used these instructions (or similiar):http://tigertop.blogspot.co.nz/2011/03/building-gdb-72-for-arm-architecture-on.htmlI...
View ArticleForum Post: RE: AM335x: USB Babble Interrupt upon USB remote wakeup
[quote user="Brian Murphy67318"]echo enabled > /sys/bus/usb/devices/1-1/power/wakeupecho auto > /sys/bus/usb/devices/1-1/power/control[/quote]This is only enabling selective suspend on the mouse...
View ArticleForum Post: RE: How to understand ARM cycles from its instruction table?
The AM335X uses an ARM Cortex-A8 core. The questions you ask are generic ARM questions. Information about the ARM processors can be found at http://arm.com/. There is also community support on the...
View ArticleForum Post: RE: Using MII0 for Ethernet interface on Host Core of AM335x
Hi Sujith, The PRU Ethernet interfaces are connected to the PRU_ICSS (see this user guide https://github.com/beagleboard/am335x_pru_package/blob/master/am335xPruReferenceGuide.pdf). They are used for...
View ArticleForum Post: RE: AM335X External RTC crystal doesn't oscillate.
The crystal they are using requires a load capacitance of 12.5pf.The total load capacitance is CL = [(C312*C313)/(C312+C313)] + Cshunt, where Cshunt is the crystal shunt capacitance (C0) specified by...
View ArticleForum Post: RE: AM335x - Unused GPMC_CLK
Hi Biser,Thank you for your reply.I understand that RXACTIVE bit must be set to 1 if GPMC is used as the synchronous mode.Best regards,Daisuke
View ArticleForum Post: RE: Using MII0 for Ethernet interface on Host Core of AM335x
Hi Beiser,Thank you so much for the prompt response.So i believe I shall have to ask our hardware engineers to change their design to use MII1/MII2.Thanks,Sujith
View ArticleForum Post: RE: NAND Flash BCH8 Coding in U-boot
What should be the boot configuration or option I have to provide from below, if I am planning to use below for booting devices and there sequence :1.USB 2. uSD (MMC0)3. FLASH memory from Micron which...
View ArticleForum Post: RE: AM335x with TPS65910AA1SRL hang
Hi Andrea, Here are some comments. Unfortunately the PDF you sent is not text-searchable, and unmounted components are not marked, so I wasn't able to trace everything. However: 1. If U8 is mounted...
View ArticleForum Post: RE: AM335x: CPSW - Ethernet Redundancy
>> so I cannot answer definitively yetDo I understand You correctly, that You are currently checking back this issue with Your CPSW / driver experts in order to be able to provide a definite...
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