ThingMagic M5e-Compact - Manual (Page 195)

Devkit Hardware
Appendix B: Getting Started - Devkit 195
Native USB
Not applicable to the M5e.
Devkit Jumpers
J8
Jumpers to connect M5e I/O lines to devkit.
J9
Header for alternate power supply. Make sure DC plug (J1) is not connected if using J9.
J10, J11, J13, J15
Do not change.
Jump pins OUT to GPIO# to connect M5e GPIO lines to output LEDs. Jump pins IN to
GPIO#
to connect M5e GPIO to corresponding input switches SW[3-6]GPIO#. The M5e
GPIO lines are not configurable as Inputs or Outputs so the jumpers should not be
changed from their factory settings, as follows:
M5e GPO1 is devkit GPIO1 - J10 jumper pins 1 to 2
– DS2 lights when GPO1 is low
M5e GPO2 is devkit GPIO2 - J11 jumper pins 1 to 2
– DS3 lights when GPO2 is low
M5e GPI1 is devkit GPIO3 - J13 jumper pins 2 to 3
– SW6 controls logic level to GPI1
M5e GPI2 is devkit GPIO4 - J15 jumper pins 2 to 3
– SW7 controls logic level to GPI2
J14
Can be used to connect GPIO lines to external circuits. If used jumpers should be
removed from
J10, J11, J13, J15 .
J16
Jump pins 1 and 2 or 2 and 3 to reset devkit power supply. Same as using switch SW1
except allows for control by external circuit.