They come from the selected access mode template. stm32plus can drive an LCD through the 8 or 16 bit FSMC peripheral or using a number of optimised GPIO modes. You can find them all in this directory.
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Quote from: GerdJ on September 09, 2015, 10:10:40 amYes definitely. The backlight is a separate circuit and can be driven for testing with nothing else connected. If I remember correctly I verified the suspected backlight pinout using a bench power supply, a resistor, a pair of very fine wires for probes, a microscope and my wife to tell me whether she could see a light come on around the panel when I touched the pins on the connector very carefully!
For the BL, I can just use a step up converter with max. current at 20mA, right? No PWM for 1st tests.
Quote from: Attilio Fiandrotti on September 07, 2015, 01:32:39 am
Here are more pics showing my Z800 MB fitted into a Thermaltake Armor+ VH6000 case with some fancy blue leds. The PSU is a TDPS-825AB from an xw serie desktop. The setup includes the temp sensor, firewire, usb connections to the front panel which silence many POST warnings about missing cables. Now, only a back panel is missing, plus some fans providing input so to silence the POST warning about missing memory and rear fans. Job almost done :-)
Quote from: mariusl on September 07, 2015, 01:51:41 pm
I think what was not clear to me was that I had to build STM32plus with float=hard and then in the projects I have to compile the library without the hard float.
scons mode=debug mcu=f407 hse=8000000 float=hard install
$ arm-none-eabi-g++ -v
gcc version 4.9.3 20141119 (release) [ARM/embedded-4_9-branch revision 218278] (GNU Tools for ARM Embedded Processors)
Quote from: ASELERT on August 04, 2015, 04:21:59 am
I invested in an HP Z800 #02 which the seller indicated what works for XEON X56xx.
So I bought :
2x X5670 + Fans
Timer2<
Timer2InternalClockFeature,
TimerChannel3Feature<>,
Timer2GpioFeature<
TIMER_REMAP_NONE,
TIM2_CH3_OUT
>
> clk;
clk.setTimeBaseByFrequency(24000000,1);
clk.initCompareForPwmOutput();
clk.enablePeripheral();
clk.setDutyCycle(50);