Greetings, I'm using an STM32L496. I have a peripheral connected to PE11, which I have configured as an interrupt on the rising edge. I have another circuit connected to PA11, which is normally an input. So far no problem. In order to do a sel...
Greetings, I'm building an app for an STM32L496. I am trying to get the linker to calculate a CRC32 of the ROM image and place it in ROM. I've read a few technical notes on this, and I'm following the ARM example. The problem is I keep getting ...
Greetings! I am writing a small bootloader application on an STM32L496 that will copy an image from one location in flash to another. I have reserved a 256KB chunk of flash to hold the image. I created a region and section in the .icf file, and de...
Posted on July 02, 2018 at 19:13Hi, I am working with an STM32L4. I'm trying to put it into STANDBY mode, and wake it up using a WKUP pin. The issue is that the first time I go to standby after POR, the system wakes up immediately, though I'm s...
Posted on June 13, 2018 at 02:52Greetings, I have a program that is writing flash memory. Everything is working fine, except for some reason the last 16 bytes of each page refuses to accept a write. Every other location has no problem. I don't...
I am working with an STM32L496, and I see the exact same behavior, including the exact same flash error bits being set. Is there any resolution to this?
Upon further review, I think that this is operating as intended, though I don't care for the intention. I expected to be able to set the hours, minutes, and seconds fields as binary numbers, though in BCD you have to specify the numbers as hex so tha...
Posted on July 02, 2018 at 18:53Hi, If I understand correctly, you cannot configure a pin as a GPIO and a WKUP at the same time; it must be one or the other. If you had the pin configured as a GPIO, (assuming you are using HAL, otherwise do the...
Posted on June 08, 2018 at 18:23 This is basically it. Ricardo
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Attachments : date_time.cpp.zip : https://st--c.eu10.content.force.com/sfc/dist/version/download/?oid=00Db0000000YtG6&ids=0680X000006HxX4&d=%2Fa%2F0X0000000azR%2F5k...
