SDcard for FRDM-K64F?

Hi
Have followed all the instructions, however the response from the serial port is:
No disk, or could not put SD card in to SPI idle state
Didn't get a response from the disk
Set 512-byte block timed out
configdb_load_to_db error: Unable to open file, trying to recover from the temporal one
configdb_load_to_db error: temporal settings file is unavailable
ERROR: Unable to read configuration file(s). Check that ini file(s) exists in your application directory.
Have used the MBED sample code for the board: FTF2014_workshop - | mbed and the SD card reads and writes ok, so the card slot works.
I have both 2gb & 4gb SDcards, they seem to work with other boards.
Any special formatting or setup needed?
I've not been able to get the virtual serial port working either.....
thanks for any suggestions
gb

Hi
Yes, I have the Java folder as the root, with just the .ini file inside that.
It looks like SDcard access with Mbed type devices can be a bit tricky, probably just need to try some different cards?
Mine are both Sandisk....
with thanks
gb

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Proxy client (over USB connection) with DHCP assigned IP address doesn't work with FRDM-K64F

Hello,
after reading about the issues on this forum with a static IP address on the Freescale FRDM-K64F board I went for an DHCP address but I can't get the proxy client to work over a USB connection with DHCP either.
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RTC Time: Wed 2014-01-01 00:07:27
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IP Address:      10.143.xxx.yyy (xxx and yyy is real numbers, just changing them for the forum to letters)
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I don't know if this matter but my java version is:
java version "1.8.0_31"
Java(TM) SE Runtime Environment (build 1.8.0_31-b13)
Java HotSpot(TM) 64-Bit Server VM (build 25.31-b07, mixed mode)
Any ideas or am I missing something completely?
Thanks
Andy

Hi, Andy. Please excuse my ignorance, I am very new at this ME embedded stuff. I had my challenges, but was finally able to get my board up with a static address. I went through a lot of headaches, but finally got the board flashed with the latest bin. I then updated the jwc_properties.ini file on the SD card to include:
# Whether static configuration or DHCP server is used do get IP address. Possible values: dhcp,static
ip.method = static
# IP address,used with static IP configuration only
ip.addr = 192.168.0.30
# Network mask,used with static IP configuration only
ip.netmask = 255.255.255.0
# Network gateway,used with static IP configuration only
ip.gateway = 192.168.0.1
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ip.dns = 208.67.222.222
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mac.addr = 01:02:03:04:05:06
I was then put the card into the board, disconnected both USB cables, and then powered it up. From that point I was able to ping the board. I can now use Device Manager in NetBeans to connect to the device.
I am struggling quite a bit with many issues. It seems that when I try to stop the app from NetBeans, the "please wait" dialog hangs forever. I have to use Windows Task Manager to kill the "JavaW" process tree and reconnect the board.
I have also had trouble understanding the GPIO pin assignments. Another gotcha was trying to use the AutoStart feature. Since the sample app never cleanly exited, I thought that I bricked the board. The secret is to power it down, remove the SD card, and then delete all files EXCEPT the jwc_properties.ini file, put the SD card back in, then power up. It seems that the board forgets that the MIDlet was installed.
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Please everybody, post your experiences here. There seem to be very few of us, and finding pearls in the dust is rare right now.
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I have just got my FRDM-K64F board and I'd like to add a few sensors to it to test it out. I've read that the board has a form-factor of Arduino™ R3 pin layout and I am not sure what that means when I am buying sensors (i2C, SPI, UART interfaces) for this board. I understand that I can just connect any sensor using a breadboard and cables but I was thinking that maybe this Arduino R3 pin layout is something that makes it easier?
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I have a Freescale FRDM-K64F board and I'd like to know how to install the JavaME on it. Freescale doesn't has a Java dev kit, but it's a Cortex-M4.
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When requesting assistance, please provide the complete model name and product number (p/n) of the HP computer in question. HP/Compaq makes thousands of models of computers. Without this information it may be difficult or impossible to assist you in resolving your issue.
The above requested information can be found on the bottom of your computer, inside the battery compartment or on the startup BIOS screen. Please see How Do I Find My Model Number or Product Number? for more assistance locating this information. DO NOT include your serial number. Please enter the model/product information into HP's Online Consumer Support page and post it here for our review.
Typically, you can only use DVDs or a USB Flash drive to create your HP Recovery Media on. USB Hard drives and SD cards are not supported.
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Please click the White KUDOS "Thumbs Up" to show your appreciation
Frank
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Java on FRDM K64F board

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Thanks for the reply. It was really really fast
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If a reply has solved your problem click Accept as solution button, doing it will help others know the solution. Thanks.

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SDcard for FRDM-K64F?

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