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DISCO_F769NI: Disable ULPI alternate mode on unused pins 

These pins are not connected to the USB PHY, so don't set their
alternate function as such.
pull/15128/head
Jookia 2021-10-06 19:27:33 +11:00
parent 9dd6fb4495
commit 10d4e2c6a8
1 changed files with 2 additions and 2 deletions
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4
targets/TARGET_STM/TARGET_STM32F7/TARGET_STM32F769xI/TARGET_DISCO_F769NI/PeripheralPins.c
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@ -523,8 +523,8 @@ MBED_WEAK const PinMap PinMap_USB_HS[] = {
{PB_12, USB_HS, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_OTG_HS)}, // USB_OTG_HS_ULPI_D5 // Connected to ULPI_D5 [USB3320C-EZK_D5]
{PB_13, USB_HS, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_OTG_HS)}, // USB_OTG_HS_ULPI_D6 // Connected to ULPI_D6 [USB3320C-EZK_D6]
{PC_0, USB_HS, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_OTG_HS)}, // USB_OTG_HS_ULPI_STP // Connected to ULPI_STP [USB3320C-EZK_STP]
{PC_2, USB_HS, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_OTG_HS)}, // USB_OTG_HS_ULPI_DIR // Connected to ARD_A2
{PC_3, USB_HS, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_OTG_HS)}, // USB_OTG_HS_ULPI_NXT
// {PC_2, USB_HS, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_OTG_HS)}, // USB_OTG_HS_ULPI_DIR // Connected to ARD_A2
// {PC_3, USB_HS, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_OTG_HS)}, // USB_OTG_HS_ULPI_NXT
{PH_4, USB_HS, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_OTG_HS)}, // USB_OTG_HS_ULPI_NXT // Connected to ULPI_NXT [USB3320C-EZK_NXT]
{PI_11, USB_HS, STM_PIN_DATA(STM_MODE_AF_PP, GPIO_PULLUP, GPIO_AF10_OTG_HS)}, // USB_OTG_HS_ULPI_DIR // Connected to ULPI_DIR [USB3320C-EZK_DIR]
#endif /* MBED_CONF_TARGET_USB_SPEED */