USB device stack for NUCLEO-F042K6, NUCLEO-L152RE and NUCLEO-F103RB.

Dependents:   LPE-SEM01

Fork of L152RE_USBDevice by Norimasa Okamoto

I tried USB device using HAL_PCD.

/media/uploads/va009039/f042k6_usbdevice_vin.jpg

Nucleo-F042K6USB
PA11 (CN3-13)DM  (2 WHITE)
PA12 (CN3-5)DP  (3 GREEN)
GND (CN3-4)GND (5 BLACK)
VIN (CN4-1)VBUS(1 RED)

Examples

Import programF042K6_USBDevice_example

NUCLEO-F042K6 USBDevice example code

Import programL152RE_USBDevice_example

L152RE_USBDevice example code

Import programF042K6_Simple-CMSIS-DAP

cmsis-dap debug adapter

Import programL152RE_Simple-CMSIS-DAP

cmsis-dap debug adapter

Revision:
32:37f14e05bfd7
Parent:
11:eeb3cbbaa996
Child:
47:a0cd9646ecd1
--- a/USBSerial/USBSerial.cpp	Thu Aug 21 15:00:37 2014 +0100
+++ b/USBSerial/USBSerial.cpp	Mon Oct 06 11:00:28 2014 +0100
@@ -59,8 +59,6 @@
     //call a potential handler
     rx.call();
 
-    // We reactivate the endpoint to receive next characters
-    readStart(EPBULK_OUT, MAX_PACKET_SIZE_EPBULK);
     return true;
 }