M16 EVB User Guide
2. EVB kit introduction
2.1. EVB top and bottom view
Figure 1: EVB top view
A: ZIF connector
B: SIM card socket
C: 5V switch
D: Download switch
E: PWRKEY button
F: EMERG_OFF button
G: Power indication LED
H: Network status indication LED
K: Test points
L: Fixing hole for RF cable connector
M: Test points for firmware upgrade
N: Headset socket of audio channel 2
P: Serial port 0
Q: Fixing holes for M16 module
R: Handset socket of audio channel 2
S: Handset socket of audio channel 1
T: Power adapter interface
M16_EVB_UGD_V1.01
- 7 -
Quectel
Confidential
