Posted on March 20, 2017 at 13:58I have a QSPI-Flash with XIP, Driver is working fine. Flashing is possible with ST Link Utility. I'm using the System Workbench. I already defined the Memory Section for QSPI in the LD-File of the Project.Now I have ...
Posted on February 20, 2017 at 10:47Hi, I have troubles with getting a ILI9341-Display to work with my STM32L4. It's a 'TFT Proto Board' from MikroElectronika. I need to test SPI but the Initialization is not working, tried different Examples, most...
Posted on February 13, 2017 at 10:44
I simply use the normal Functions given by RTC-Lib from Cube, means I use these Calls:
uint32_t tFormat = RTC_FORMAT_BIN;
...
HAL_RTC_SetDate(&hrtc, &myDate, tFormat);
HAL_RTC_SetTime(&hrtc, &myTime, tForma...
Posted on December 22, 2016 at 14:38I use a STM32L4 with a Micron N25Q032A (32 Mbit, 4Mx8). I have some Questions about this or similar Micron-Chips and hope to get here some Hints. After a PageWrite (Command 0x12 QUAD_IN_FAST_PROG) you have to pol...
Posted on October 11, 2016 at 12:19First: I do not use USB MSD and FatFS at same Time, but they work on the same SD-Card. This SD-Card is connected via SDIO with 4 Bit Databus. I use a STM32L476 but I think the Problems should be identical for all S...
Posted on March 20, 2017 at 15:29
Ok, I have now the Hex-File (how to get it:
http://www.openstmorg/forumthread925). But this doesn't help me. I only have some Address-Lines in the Hex-File:
:020000040800F2
:020000040801F1
:020000040802F0
:...
Posted on March 16, 2017 at 12:04
Integration of newer FatFS-Versions is not a Problem, yes.
But the Hint to the Licence is really important for commercial or in other Way distributed Products. You can disable the exFAT-Support in the File ffc...
Posted on March 15, 2017 at 14:36Don't know how you connected all the needed Stuff (Power-Pins of MCU with some 10nF and 100nF Capacitors, nReset-Pin). But you should look with an Oscilloscope on these Pins. Is your Power-Supply stable? Is the Reset...
Posted on March 10, 2017 at 13:51 After getting it to work properly here some Hints for Others with same QSPI-STDLR-Task: There is following Define in the Loader_Src.h: #define KeepInCompilation __attribute__((used))�? This is used for some of t...
Posted on March 02, 2017 at 08:54Optimization is not really nice for Debugging. But if you need to shrink the Binary, you can also optimize only some of your Files and keep the Rest 'normal'. Give it a Try ...
