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LAPIS Semiconductor ML7344 Quick Start Manual Download Page 8

 

Sub-GHz LSI Evaluation Kit Start Guide 

FEXL_SubGHz_EVA_startguide-02 

4

 

 

2.2.

 

Sub-GHz LSI’s Evaluation Board Setting Procedure 

The Evaluation board is connected with the control board as shown below. 
 
 
 
 

 

 
 
 
 

Figure 2: Evaluation Board Connection Overview 

 

 

Table 3: Evaluation board jumper setting table 

(ML7344/ ML7345/ML7345C/ML7345D/ML7404/ML7414)

 

JP No. 

Silk 

Recommended Jumper 

Setting 

Remarks 

JP1 

RESETN_MCU 

short 

For old micro controller 

JP2 

REGPDIN_MCU 

short 

For old micro controller 

JP3 

REG_VCC 

1-2short 

TCXO internal power supply (3.3V) 
If TCXO is external power supplied from 
REG_VCC, 2-3 short. 

JP101 

RESETN_TEST 

open 

For micro controller 

JP102 

REGPDIN_TEST 

open 

For micro controller 

JP104 

RESETN_PU 

open 

 

JP105 

MCU_VDD 

short 

Micro controller and evaluation board  
power supply simultaneously 
(3.3V) 
If these are individual power supplied, 
open 

JP118 

VTUNE 

short(ML7344) 

 

 open(except for ML7344) 

 

Connect by 26pin connecter 

Supply 3.3V power 

SW1 Reset Switch 

USB port (Micro B) 

JP1 

JP102 

JP2 

JP105 

JP3 

JP10 

JP101 

JP118 

Summary of Contents for ML7344

Page 1: ...echnology and LAPIS Technology succeeded LAPIS Semiconductor s LSI business Therefore all references to LAPIS Semiconductor Co Ltd LAPIS Semiconductor and or LAPIS in this document shall be replaced with LAPIS Technology Co Ltd Furthermore there are no changes to the documents relating to our products other than the company name the company trademark logo etc Thank you for your understanding LAPIS...

Page 2: ...Sub GHz LSI Evaluation Kit Start Guide Issue Date Nov 20th 2018 FEXL_SubGHz_EVA_startguide 02 ...

Page 3: ...cument are not designed to be radiation tolerant 7 For use of our Products in applications requiring a high degree of reliability as exemplified below please contact and consult with a LAPIS Semiconductor representative transportation equipment i e cars ships trains primary communication equipment traffic lights fire crime prevention safety equipment medical systems servers solar cells and power t...

Page 4: ...de Moreover please keep it carefully even after reading this This start guide indicates enclosure attachment ant the connection method The manual shown in the following other than this document is prepared Please check if needed Datasheet Design Guide Simple MAC User s Manual Wireless Control Tool3 WCT3 User s Manual This supports the following evaluation board ML7344 ML7406 ML7345 ML7345C ML7345D...

Page 5: ...rating frequency promptly or suspend the output of an electric wave and perform disposal for interference evasion etc 2 Setup Flow Please check when open the box and all the following articles are assembled first If it should run short or should have damaged please inform a purchasing agency CD ROM is packed only when first time purchase By shipment time mounting parts etc may differ from a photog...

Page 6: ... A main power supply 1 2 and the power supply terminal J1 2 3 1 1 2 4 JP4 RESET setup uEASE 1 2 and RESET SW 2 3 2 3 5 JP5 V RF Evaluation board power supply The consumption current of an evaluation board is measured short 6 JP6 DIO signal connection Connects DIO and MCU short 2 open 7 JP7 DCLK signal connection Connects DCLK and MCU short 2 open 8 JP8 No use Open 3 no jumper 9 SW SW General SW fu...

Page 7: ...ation and a jumper setup Mode Function Function JP1 JP2 JP3 JP4 Usually mode Initial condition all operate USB bus power 1 2 1 2 2 3 Debug mode Uses uEASE 2 3 2 3 1 2 1 2 Demo mode uses Battery BOX for the power supply terminal J1 2 3 1 2 1 2 2 3 Evaluation mode Electric power is supplied to a control board from USB and an evaluation board is supplied from the power supply terminal J1 The power su...

Page 8: ...rt For old micro controller JP2 REGPDIN_MCU short For old micro controller JP3 REG_VCC 1 2short TCXO internal power supply 3 3V If TCXO is external power supplied from REG_VCC 2 3 short JP101 RESETN_TEST open For micro controller JP102 REGPDIN_TEST open For micro controller JP104 RESETN_PU open JP105 MCU_VDD short Micro controller and evaluation board power supply simultaneously 3 3V If these are ...

Page 9: ...ld micro controller JP2 REGPDIN_MCU short For old micro controller JP3 REG_VCC 1 2short TCXO internal power supply 3 3V If TCXO is external power supplied from REG_VCC 2 3 short JP101 RESETN_TEST open For micro controller JP102 REGPDIN_TEST open For micro controller JP104 RESETN_PU open JP105 MCU_VDD short Micro controller and evaluation board power supply simultaneously 3 3V If these are individu...

Page 10: ...1 RESETN_TEST short For micro controller JP13 REGPDIN_TEST short For micro controller JP16 REG_VCC 1 2short TCXO internal power supply 3 3V If TCXO is external power supplied from REG_VCC 2 3 short JP17 MCU_VDD short Micro controller and evaluation board power supply simultaneously 3 3V If these are individual power supplied open JP18 RESETN_MCU open For old micro controller JP19 REGPDIN_MCU open ...

Page 11: ...tings refer to 2 4 1 Wireless Control Tool Setting WCT3 setup program creates LAPIS WCT3 group to Start button to start application Please click the icon of the article number of the RF LSI registered with the LAPIS WCT3 group and start WCT3 Figure 5 WCT3 group which WCT3 setup program made 4 Connect the evaluation board and PC Push Connect button to connect to the evaluation board with the COM po...

Page 12: ...will be displayed by power on terminal software setting or reset 5 Verify the connection by a register read command The connection is correct if confirm of 88 is displayed in response to the read command RREG 0B When a power supply is re switched on please reboot terminal software Tera Term Figure 7 Connection Confirmation Image The Tera Term serial port settings are shown below The red frame indi...

Page 13: ...Sub GHz LSI Evaluation Kit Start Guide FEXL_SubGHz_EVA_startguide 02 9 Figure 9 Tera Term Terminal Setting Screen ...

Page 14: ...Hz_EVA_ startguide 01 Oct 10 th 2018 Initial version 6FEXL_SubGHz_EVA _startguide 02 Nov 20 th 2018 ii ii Add ML7411 in support product list 4 Add jumper setting table for ML7344 ML7345 ML7345C ML7345D ML7404 ML7414 5 Add jumper setting table for ML7406 6 Add jumper setting table for ML7411 Evaluation board 7 9 Modify structure of the chapter How to check connection ...

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