lpc1754 proto board

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by Rob65 on Sun Jul 03 03:22:06 MST 2011
Finally ready,

(available here)

it took some time to get production up & running and to get all the test software in place but the first products are ready.



Creating the test software was a fun thing.
Two different routines check for short circuits between pins and if all pins are properly soldered to the board.

The full test program also verifies micro SD (reading a directory using the EFSL library), the I2C EEPROM (write/read a test pattern), the RTC (including backup battery).
USB is automatically verified by using a virtual COM port over USB using Bertrik's LPCUSB stack.

A secondary USB bootloader allows for a nice and easy software download (just drag & drop).