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by tsaG
Wed Jun 17, 2015 1:20 pm
Forum: Windows 10 for IoT
Topic: Display Driver for SPI/Parallel Display
Replies: 6
Views: 1622

Display Driver for SPI/Parallel Display

Hi! I want to connect my SPI Display to the PI and Display a Windows GUI on it. I already wrote a driver for the unix environment but I want to switch to windows now :) I know there is a guide to create a display driver for my application where I can write text and circles and so on... but is there ...
by tsaG
Wed Apr 08, 2015 5:54 pm
Forum: HATs and other add-ons
Topic: Suitable EEPROM for HAT
Replies: 1
Views: 1325

Suitable EEPROM for HAT

Hi, Can I use this EEPROM for my HAT? http://uk.farnell.com/microchip/24lc256-i-st/eeprom-256k-32k-x-8-ser-tssop8/dp/1296579?ost=1296579 ? They say that a 8bit EEPROM is not compatible but in the other sentence, they recommend a CAT24C32 (http://uk.farnell.com/on-semiconductor/cat24c32yi-gt3/eeprom-...
by tsaG
Tue Apr 07, 2015 7:02 am
Forum: Advanced users
Topic: ILI9486 fbtft inverted color
Replies: 1
Views: 1939

Re: ILI9486 fbtft inverted color

No one? :-/
by tsaG
Thu Apr 02, 2015 8:33 pm
Forum: Advanced users
Topic: ILI9486 fbtft inverted color
Replies: 1
Views: 1939

ILI9486 fbtft inverted color

Hi, I have a ILI9486 Display which is connected to the pi using the Serial to Parallel circuit from notro. Im using the initialization code as stated on this website here: http://ozzmaker.com/piscreen-driver-install-instructions-2/ One problem is that my color is inverted (black and white as well as...
by tsaG
Tue Jan 13, 2015 10:08 pm
Forum: HATs and other add-ons
Topic: Question about the PinMapping
Replies: 1
Views: 894

Question about the PinMapping

Hi,

I have a question about this table here.
elinux.org/RPi_BCM2835_GPIOs

GPIO 20 is crossed out which means it is not connected on a B rev2 but fully usable on a A+ (or B+), is this correct?

Thanks!
by tsaG
Tue Dec 09, 2014 9:56 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Connecting an additional SD-Card
Replies: 6
Views: 1573

Re: Connecting an additional SD-Card

Well, basically it is a Flight computer for Light Sport Aircrafts, Im still looking for a name, but it will be something like PEICAS or something :D (raspberry Pi Engine Indicating Crew Altering System). The "Hat" is two staged: First stage: a Step-down converter which converts the 8-36V from the Ba...
by tsaG
Tue Dec 09, 2014 8:57 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Connecting an additional SD-Card
Replies: 6
Views: 1573

Re: Connecting an additional SD-Card

Hi, Thanks for your fast reply. Im designing a HAT (as they are called nowadays :D) and will use the additional SD-Card to interface with the user and download settings and data to the pi (mainly settings, maps and Flight data). thats why I want to use the UART, or anything like that, and use anothe...
by tsaG
Tue Dec 09, 2014 8:34 am
Forum: Interfacing (DSI, CSI, I2C, etc.)
Topic: Connecting an additional SD-Card
Replies: 6
Views: 1573

Connecting an additional SD-Card

Hi,

Is there a guide that shows how to connect an additional SD-Card to the Pi (+) using UART or something? I was googling around but all I can find are guides that show you how to format a SD-Card for your Pi :D

thanks!
by tsaG
Wed Nov 12, 2014 12:15 am
Forum: Python
Topic: Python get all released network adresses
Replies: 4
Views: 1045

Re: Python get all released network adresses

Okay, after I set up my Access Point I started using this Python Script. I started with the following: leases = IscDhcpLeases('/var/lib/dhcp/dhcpd.leases') debuggerprint(str(leases.get_current()),3) # 3=Info, 2=Warning, 1=Error works good so far, gives me 12.11.2014 01:12:42 INFO: {'54:26:96:41:90:e...
by tsaG
Tue Nov 11, 2014 10:22 pm
Forum: Python
Topic: Python get all released network adresses
Replies: 4
Views: 1045

Re: Python get all released network adresses

Thanks :)
by tsaG
Tue Nov 11, 2014 10:10 pm
Forum: Compute Module
Topic: usbboot - failed to flash image (SOLVED)
Replies: 31
Views: 6264

Re: usbboot - failed to flash image

Same problem here.... The USB Device disconnects at the end.
by tsaG
Tue Nov 11, 2014 9:51 pm
Forum: Python
Topic: Python get all released network adresses
Replies: 4
Views: 1045

Python get all released network adresses

Hi!

I plan to stream OSC commands to two different Ipads. The Rasperry acts as a DHCP Server and issues IP adresses to those pads.

Now my question: Is it possible to read all IP adresses from the DHCP Server using python?

Thanks!
by tsaG
Fri Nov 07, 2014 11:05 am
Forum: Compute Module
Topic: IO Board Design Review
Replies: 0
Views: 658

IO Board Design Review

Hi, I designed a Board for the Compute module but it doesn't work as hoped for (it doesn't dork at all :D). You can see my schematic in the PDF file I attached. The Connector Layout in the schematic is not the same as in the official schematics but the Pin numbers match. For the next revision of the...
by tsaG
Thu Nov 06, 2014 2:21 pm
Forum: Compute Module
Topic: SDIO for Wifi/Bluetooth module
Replies: 93
Views: 47663

Re: SDIO for Wifi/Bluetooth Module

I plan to use a RT5370 embedded module which is connected via USB. You can get those for about 3$ as THT or SMT in China
by tsaG
Thu Nov 06, 2014 2:02 pm
Forum: Compute Module
Topic: Compute module without LAN9512 and FSUSB30MUX
Replies: 4
Views: 1799

Re: Compute module without LAN9512 and FSUSB30MUX

Well well well.... Yes, the thing is. Everything looks pretty unstable to me :D For example, I tried to flash The raspberry on 6 different PCs, 3 of them won't recognize the Dev Kit, 2 of them recognize it but it disconnects directly after the message that the Pi is now connected as a mass storage d...
by tsaG
Thu Nov 06, 2014 11:53 am
Forum: Compute Module
Topic: Compute module without LAN9512 and FSUSB30MUX
Replies: 4
Views: 1799

Compute module without LAN9512 and FSUSB30MUX

Hi,

is it possible to use the USB Connection of the compute module without those two chips?

All I need is a USB connection to my Wifi stick, everything else (flashing) is done before.


Thanks!
by tsaG
Thu Oct 30, 2014 11:25 am
Forum: Compute Module
Topic: Getting the Compute Module to work
Replies: 47
Views: 11185

Re: Getting the Compute Module to work

I think Ill give it a try with another PI Model B. Every PC gives me a different error. My working machine leaves me with a broken (well the pi is not booting) image and another PC wont even recognize the PI [email protected]:~/tools/usbboot$ sudo ./rpiboot Waiting for BCM2835 ... Found serial = 0: writ...
by tsaG
Fri Oct 24, 2014 1:47 pm
Forum: Compute Module
Topic: Getting the Compute Module to work
Replies: 47
Views: 11185

Re: Getting the Compute Module to work

As stated before.... Just use a Windows PC and boot to a Linux Live Stick
by tsaG
Fri Oct 24, 2014 8:34 am
Forum: Compute Module
Topic: Getting the Compute Module to work
Replies: 47
Views: 11185

Re: Getting the Compute Module to work

Does anything appear on a connected HDMI screen? No, its black :( I have a HDMI to DVI cable at work, Ill give it a try with that And the Mac thing I planned to use it with my Macbook, but it ist recognized at all. As far as I know, that is because there is no Mac driver available and since the las...
by tsaG
Thu Oct 23, 2014 10:40 pm
Forum: Compute Module
Topic: Getting the Compute Module to work
Replies: 47
Views: 11185

Re: Getting the Compute Module to work

Hi, Sorry for doublepost but I cant get it to work :( I Installed the image using sudo dd if=/media/ubuntu/Daten/raspbian_wheezy_20140726.img of=/dev/sdd bs=4MiB It looks like it is succesfull... But when I reboot the Compute module (First disconnect it, change the jumper to DIS, disconnect the USB ...
by tsaG
Thu Oct 23, 2014 9:43 pm
Forum: Compute Module
Topic: Getting the Compute Module to work
Replies: 47
Views: 11185

Re: Getting the Compute Module to work

Step 1. Find a Windows PC Step 2. Put a USB stick in said PC Step 3. Create a Bootable Stick using Lili USB Creator Step 4. Reboot to Bios Step 5. Change the USB Setting to Legacy Mode, Save Settings and Exit Bios Step 6. Boot the USB Stick you created in Step 3. Step 7. Follow the procedures on htt...
by tsaG
Thu Oct 23, 2014 8:41 pm
Forum: Compute Module
Topic: Getting the Compute Module to work
Replies: 47
Views: 11185

Re: Getting the Compute Module to work

Hi,

I also tried to use my Mac, but it didnt work, it wasnt recognized at all. I used a windows machine, enabled legacy mode in the bios, and booted ubuntu using a USB Live Stick. Works for me!
by tsaG
Thu Oct 23, 2014 4:04 pm
Forum: Compute Module
Topic: Getting the Compute Module to work
Replies: 47
Views: 11185

Re: Getting the Compute Module to work

You can do this in your BIOS or EFI (if its a new one). Just hit DEL or something on the post Screen.
by tsaG
Wed Oct 22, 2014 10:31 pm
Forum: Compute Module
Topic: Getting the Compute Module to work
Replies: 47
Views: 11185

Re: Getting the Compute Module to work

Umm... you need to read up on what a compute module is, how to use it etc. You can't simply plug it into a handy USB port, at a minimum you need to download an OS image and move the jumper so that it acts like a USB device. See http://www.raspberrypi.org/tag/compute-module/ Hi, Yes, I followed this...
by tsaG
Wed Oct 22, 2014 9:36 pm
Forum: Compute Module
Topic: Getting the Compute Module to work
Replies: 47
Views: 11185

Getting the Compute Module to work

Hi, Im struggling to get the Compute Module to work. I planned to use it with my Macbook, but it ist recognized at all. As far as I know, that is because there is no Mac driver available and since the last two revision of MacOS there will be no device displayed in the devicemanager when there is no ...

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