test µSD

Dependencies:   SD_DISCO_F469NI BSP_DISCO_F469NI BD_SD_DISCO_F469NI USBHOST

Revision:
6:f3337d7c598a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/USBHOST.lib	Wed Feb 20 09:31:24 2019 +0000
@@ -0,0 +1,1 @@
+https://mbed.org/users/jeonbc/code/USBHOST/#75f3e275934b