Roving Networks WIFLY GSX Manuel d'utilisateur télécharger pdf (Page 18)

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RN-WIFLY-EVAL-UM

Figure 11. RN-174 Evaluation Board (Part 2 of 2)

ISP Connector (J5)

Description

GND

3.3 VDD

DMA UART TX

UART RX

FORCE AWAKE!

RESET

DMA UART RX

UART TX

3.3 VDD

GND

GPIO9

GPIO4

GPIO5

GPIO6

GPIO8

Not Used

Note:

2. The RN-171 module drives GPIO8 HIGH on powerup, which overrides software configured powerup values, such as set sys value

0x0000 on GPIO8.

Table 8. RN-174 Evaluation Board LED Indicators

Condition

Blue LED

Red LED

Yellow LED

Green LED

On solid!

Not used!

Connected over TCP

Fast blink!

Not used!

Not associated!

Rx/Tx data transfer!

No IP address

Slow blink!

Not used!

Associated, no Internet!

IP address OK

Off!

Not used!

Associated, Internet OK!

1 2 ... 13 14 15 16 17 18 19 20 21 22

WiFly Evaluation Kit 1
OVERVIEW 2
HARDWARE SETUP 5
CONFIGURATION 6
RN-WIFLY-EVAL-UM 10
NEXT STEPS 12
15876432 15
95234678 1 17
ISP Connector (J5) 18

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