Technical Manual

TECHNICAL MANUAL
Page n°13 of 25
RF TRANSCEIVER MODULE 2.4GHz
B033
Doc. Revision°:0
Date: 11/01/2021
Technical Manual file.dot revisione n° 0 data: 24/02/2020
IMET s.r.l. Via Ronche, 93 33077 Sacile (PN) – ITALY – Tel. [phone] – Fax [phone] P.IVA C.F. e Reg. Impr. PN:01106390931 R.E.A.
43483 CCIAA PN http//www.imet.eu e-mail: [e-mail]
4.1 PIN Description table
PIN
Symbol
Type
Description
J65
PWDN
LDO
Power enable; Power ON / Power OFF the RF module
J94
GND
Ground
Ground
J92
GND
Ground
Ground
J93
GND
Ground
Ground
J80
GND
Ground
Ground
J63
VREG
Power
Power supply input
J62
LED1
GPIO
General porpouse digital input /output use only for debug
J5
DATA -RX
DI
UART Serial communication data input
J8
DATA-TX
DO
UART Serial communication data output
J74
CFA-REQ
DI
Digital input for frequency change request
J67
TM_EN
GPIO
Reserved for internal used
J64
GND
Ground
Ground
J69
JTMS
JTAG
Test mode select
J70
RESET
Reset
Microcontroller Reset PIN
J71
JTCK
JTAG
JTAG signal
J72
JTDO
JTAG
JTAG signal
J73
3.3V
3.3V
Power supply for microcontroller during programming phase
DO = Digital Output ; DI = Digital Input; GPIO = general porpouse input output
Table 3