Advanced search
16 search results
Page 1 out of 2 Pages
- SMARC T335X Hardware Design: VIN_PWR_BAD#:
Can VIN_PWR_BAD# be pulled up to VDD_MOD? In other words is an OVP and UVP
Answer: SMARC defines the input power source to be 3V~5.25V. Once you can assure the power of SMARC module is good, you can decide yourself the ... - SMARC T335X Hardware Design: VDD_IO_SEL#:
SMARC_T335x_Carrier_Board_Hardware_Design_Guide section 3.3, Figure 37: Power Block Diagram and the text on the following page
Answer: By SMARC 1.0 definition, if the SMARC module only support 1.8V IO, it will connect the VDD_IO_SEL# to GND. If the carrier board does not ... - SMARC T335X Hardware Design: RESET_IN# :
The SCH_SBC-SMART-BEE schematic, page 13 shows a reset generator powered by the +3.3V.
Answer: The SMARC module does not know the IO power status from the carrier board, and put RESET_IN# in the last stage of power can serve ... - SMARC T335X Hardware Design: CARRIER_PWR_ON:
Does the Module fully boot up before asserting CARRER_PWR_ON?
Answer: The IO power of carrier board will be turn on at the stage of power on sequence. If the IO power of carrier board been ... - SMARC T335X Linux Development: Firmware Preload:
When we reach production, and are ordering the SMARC modules from you, will they
Answer: No JTAG at all. It’s way too complicate to use it. It depends on where you would like to boot your device. If you would like to ... - SMARC T335X Yocto/Arago Distro Build: kernel config:
How do you recommend changing the kernel config? I've used "bitbake -c
Answer: Use # MACHINE=smarct335x bitbake virtual/kernel -c menuconfig instead. ... - SMARC T335X Linux Development: GPIO device busy error:
We are having trouble accessing the GPIO on the SMARC carrier
Answer: To use GPIOs, you can either configure them in kernel or user space. Both way cannot be applied at the same time. We configure the GPIO ... - SMARC T335X Linux Development: USB WiFi Dongle Driver: I'm not able to build the RTL8192C USB module driver.
Answer: We made a .ko file for you. Please copy to /lib/modules/$(uname –r)/kernel/drivers root@smarct335x:~# depmod -a root@smarct335x:~# modprobe 8192cu [ 47.485413] Disabling lock debugging due to kernel taint [ 47.548124] rtl8192cu ... - SMARC T335X Linux Development: LCD resolutions:
How could I change the LCD resolutions and other parameters?
Answer: To change LCD parameters, you can either do it in kernel or user space. For v3.2 kernel, you could grep “PM070WL4” and see how we add this ... - SMARC T335X Hardware Design: How to wire 10/100Mbps Ethernet to T335X module?
Since the T335x Module is only 10/100 we
Answer: The Ethernet PHY that we are using on SMARC T335X is LAN8720A from SMSC (Microchip now). We suggest you take a look at the attached ...
The most popular searches are:
- smarc (411420x)
- /smarct335x-emmc-rootfs.tar.gz (1298x)
- smarct335x-emmc-rootfs.tar.gz (1294x)
- the (1025x)
- MACHINE (955x)
- bEZw (864x)
- gpio (848x)
- sd (838x)
- daemon (816x)
- 6410 (794x)
