diff options
Diffstat (limited to 'nuttx/configs/lpcxpresso-lpc1768/src/lpcxpresso_internal.h')
-rwxr-xr-x | nuttx/configs/lpcxpresso-lpc1768/src/lpcxpresso_internal.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/nuttx/configs/lpcxpresso-lpc1768/src/lpcxpresso_internal.h b/nuttx/configs/lpcxpresso-lpc1768/src/lpcxpresso_internal.h index e79f4f62a..43237a0c2 100755 --- a/nuttx/configs/lpcxpresso-lpc1768/src/lpcxpresso_internal.h +++ b/nuttx/configs/lpcxpresso-lpc1768/src/lpcxpresso_internal.h @@ -168,14 +168,18 @@ * PIO0_6-USB_CONNECT* 23 P0.21/RI1/RD1 * PIO0_3-VBUS_SENSE 39 P0.5/I2SRX-WS/TD2/CAP2.1 * - * Noes: + * Notes: * - The standard USB CONNECT (P0.9) provides USB D+ pullup on board the * LPCXpresso card; it should be un-necessary to use the based board * version of the pullup. - * - J14 must be set to permit GPIO control of the base board USB connect - * pin - * - The standard VBUS (P1.30) is not connected. - * - J12 must be set to permit GPIO control of the USB vbus sense pin + * - No changes to jumper settings are required. There are few USB- + * related jumpers on the based board, but none are required: + * - J14 must be set to permit GPIO control of the base board USB + * connect pin. NOT USED + * - J12 must be set to permit GPIO control of the USB vbus sense pin + * - The standard VBUS (P1.30) is not connected. As a consequence, the + * USB driver will not correctly respond to USB insertion or removal + * events. * - The standard USB LED (P1.18) is not connected. */ |