Electronic Components Datasheet Search
Selected language     English  ▼
Advanced Search

              



Part Name


RFM95 Datasheet(PDF) 97 Page - HOPE Microelectronics CO., Ltd.

Part No. RFM95
Description  Low Power Long Range Transceiver Module
Download  121 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  HOPE [HOPE Microelectronics CO., Ltd.]
Homepage  https://www.hoperf.com/
Logo 

 97 page
background image
Page 97
RFM95/96/97/98(W)
Tel: + 86-755-82973805
Fax: + 86-755-82973550
E-mail: sales@hoperf.com http:/ / www.hoperf.com
WIRELESS & SENSING
PRELIMINARY
DATASHEET
Name
(Address)
Bits
Variable Name
Mode
Default
value
FSK/OOK Description
Service registers
7
AutoImageCalOn
rw
0x00
*
Controls the Image calibration mechanism
0
Calibration of the receiver depending on the temperature is
disabled
1
Calibration of the receiver depending on the temperature
enabled.
6
ImageCalStart
wt
-
Triggers the IQ and RSSI calibration when set in Standby mode.
5
ImageCalRunning
r
0x00
Set to 1 while the Image and RSSI calibration are running.
Toggles back to 0 when the process is completed
4
unused
r
-
unused
3
TempChange
r
0x00
IRQ flag witnessing a temperature change exceeding
TempThreshold since the last Image and RSSI calibration:
0
Temperature change lower than TempThreshold
1
Temperature change greater than TempThreshold
2-1
TempThreshold
rw
0x01
Temperature change threshold to trigger a new I/Q calibration
00
5 °C
01
10 °C
10
15 °C
11
20 °C
RegImageCal
(0x3b)
0
TempMonitorOff
rw
0x00
Controls the temperature monitor operation:
0
Temperature monitoring done in all modes except Sleep and
Standby
1
Temperature monitoring stopped.
RegTemp
(0x3c)
7-0
TempValue
r
-
Measured temperature
-1°C per Lsb
Needs calibration for absolute accuracy
7-4
unused
r
-
unused
3
LowBatOn
rw
0x00
Low Battery detector enable signal
0
LowBat detector disabled
1
LowBat detector enabled
RegLowBat
(0x3d)
2-0
LowBatTrim
rw
0x02
Trimming of the LowBat threshold:
000
1.695 V
001
1.764 V
010
1.835 V (d)
011
1.905 V
100
1.976 V
101
2.045 V
110
2.116 V
111
2.185 V
Status registers




Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64  65  66  67  68  69  70  71  72  73  74  75  76  77  78  79  80  81  82  83  84  85  86  87  88  89  90  91  92  93  94  95  96  97  98  99  100   ...More


Datasheet Download




Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  , Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp  |   Russian : Alldatasheetru.com
Korean : Alldatasheet.co.kr   |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com  |   Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl