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board/stm32f746g-disco: doc fix for SDRAM

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This commit is contained in:
Gunar Schorcht 2023-07-27 07:37:22 +02:00
parent c4a1802a9f
commit 0ba1998e4c
3 changed files with 3 additions and 2 deletions
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1
boards/stm32f746g-disco/Makefile.include
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@ -14,5 +14,6 @@ PROGRAMMERS_SUPPORTED += openocd
# use connect_assert_srst to always be able to flash or reset the board.
OPENOCD_RESET_USE_CONNECT_ASSERT_SRST ?= 1
# heap configuration
FMC_RAM_ADDR=0xc0000000
FMC_RAM_LEN=8192K

2
boards/stm32f746g-disco/doc.txt
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@ -31,7 +31,7 @@ Current hardware support:
| Capacitive touch screen | X | |
| User microphones | - | |
| External Quad-SPI Flash | - | |
| External SDRAM | - | |
| External SDRAM | X | |
## Flashing the device

2
boards/stm32f746g-disco/include/periph_conf.h
View File

@ -396,7 +396,7 @@ static const fmc_bank_conf_t fmc_bank_config[] = {
.bank = FMC_BANK_5,
.mem_type = FMC_SDRAM,
.data_width = FMC_BUS_WIDTH_16BIT,
.address = 0xc0000000, /* Bank 6 is mapped to 0xd0000000 */
.address = 0xc0000000, /* Bank 5 is mapped to 0xc0000000 */
.size = MiB(8), /* Size in MByte, 4M x 16 Bit */
.sdram = {
.clk_period = 2, /* SDCLK = 2 x HCLK */