Hi to All !
I'm a new in STM32 MCU programming. (But with big experience in C/C++).
Just bought STM32L4R9I-DISCO, install eclipse with plugin for AC6 toolchain, STM32Cube under Linux. Build one of the examples : RTC-timestamp, erase the Flash (without problems) and try to install example, but got :
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auto erase enabled
Info : Device id = 0x10036470
Info : STM32L4xx flash size is 2048kb, base address is 0x8000000
Info : Erase the padded zone before the write
Error: Whole bank access must start at beginning of bank.
target halted due to breakpoint, current mode: Thread
xPSR: 0x61000000 pc: 0x20000050 msp: 0xfffffffc
Info : block write succeeded
wrote 16384 bytes from file Debug/STM32L4R9I-Discovery_RTC_TimeStamp.elf in 0.443163s (36.104 KiB/s)
** Programming Finished **
** Verify Started **
target halted due to breakpoint, current mode: Thread
xPSR: 0x61000000 pc: 0x2000002e msp: 0xfffffffc
target halted due to breakpoint, current mode: Thread
xPSR: 0x61000000 pc: 0x2000002e msp: 0xfffffffc
verified 16112 bytes in 0.506380s (31.072 KiB/s)
** Verified OK **
shutdown command invoked
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in my ...FLASH.ld :
===================================================
/* Specify the memory areas */
MEMORY
{
RAM (xrw) : ORIGIN = 0x20000000, LENGTH = 640K
FLASH (rx) : ORIGIN = 0x8000000, LENGTH = 1024K
}
===================================================
What is my mistake ? I not changed example package in any way ...
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My second question : Can I restore factory image with demonstration on the LCD ?
Sorry, if my questions seem to you too stupid, but excuse my first attempts with STM32 programming !
Thank you for you help in advance !
Regards,
Branimir
