TAIYO YUDEN EBSGJN Series User manual

15-Dec.2017 Ver.1.4
TAIYO YUDEN CO., LTD.
TAIYO YUDEN CO., LTD. 1/9
EBSGJN, EKSGJN
EBAGJN, EKAGJN
EVALUATION BOARD MANUAL
EBSGJN Series
EBAGJN Series
EVALUATION KIT MANUAL
EKSGJN Series
EKAGJN Series
for EYSGJN, EYAGJN series BluetoothⓇlow energy Module
Downloaded from Arrow.com.

15-Dec.2017 Ver.1.4
TAIYO YUDEN CO., LTD.
TAIYO YUDEN CO., LTD. 2/9
EBSGJN, EKSGJN
EBAGJN, EKAGJN
Introduction
This evaluation board is applicable for Taiyo Yuden’s Bluetooth®4.2 low energy
module, EYSGJN and EYAGJN Series.
Mounted module
EYSGJN or EYAGJN (11.3mm x 5.1mm x 1.3mm_MAX)
Content
1
EBSGJN Series or EBAGJN Series Evaluation Board
1 pc
2
J-Link Lite (EKSGJNZWY or EKAGJNZXX Only)
1 set
Nordic nRF51822 / ARM® Cortex™-M0 32 bit processor
28-pin Land Grid Array / 14GPIOs / SWD
- Basic Module -
Taiyo Yuden writes firmware for S120 (EYSGJNZWY) or S310 (EYAGJNZXX) SoftDevice to this product.
The user can develop unique application for the module.
Serial UART interface and power supply are possible
with one USB cable. And this board has the SWD
connector terminal for software development.
EBSGJN Series
EBAGJN Series
USB
Downloaded from Arrow.com.Downloaded from Arrow.com.

15-Dec.2017 Ver.1.4
TAIYO YUDEN CO., LTD.
TAIYO YUDEN CO., LTD. 3/9
EBSGJN, EKSGJN
EBAGJN, EKAGJN
Evaluation board circuit schematic
Evaluation board layout
1) All pin headers are 2.54mm pitch. And distance between CN3 and CN4 is 15.24mm.
2) CN3-CN6, C1-C2, C4, C6, C9, L1-L3, JP1-JP4, SB1-5, R5 are not mounted (N.M.).
3) D1 (LED): USB VBUS 5V LED Indicator
4) D2 (LED): UART TX Indicator
5) D3 (LED): UART RX Indicator
6) SW1 (Push button): Module Reset (active low)
U2: BLE Module
EYSGJN Series or
EYAGJN Series
CN6: Power consumption
monitor
Default: Short
CN5: Jumper of internal 3V3
Default: Short
CN2: miniUSB - UART
+5V DC power supply
CN1: SWD (for J-link
lite)
SW1: Reset button
CN3: GPIOs and external DC power
supply
CN4: GPIOs, SWD and DC power
supply
JP3: Antenna selector
Default: Internal
Antenna
CN7: RF Connector
U.FL-R-SMT (HIROSE)
JP1,2: 32.768KHz source
select JPW
Default: External X'tal
EYSGJN
U2
X1
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.

15-Dec.2017 Ver.1.4
TAIYO YUDEN CO., LTD.
TAIYO YUDEN CO., LTD. 4/9
EBSGJN, EKSGJN
EBAGJN, EKAGJN
Silkscreen Printing
Pin Descriptions
Pin No.
CN3
CN4
1
P0.25
VIO
2
P0.05
GND
3
P0.06
SWDCLK
4
P0.04
SWDIO
5
P0.03
P0.27
6
P0.01
P0.26
7
P0.02
P0.21
8
P0.00
P0.19
9
GND
P0.23
10
VIO
P0.17
Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.

15-Dec.2017 Ver.1.4
TAIYO YUDEN CO., LTD.
TAIYO YUDEN CO., LTD. 5/9
EBSGJN, EKSGJN
EBAGJN, EKAGJN
How to use
It is very easy just to tie this board to the PC with a USB cable. It is not necessary to
change the setting of the board. The power supply of the module supplies by default
3.3V from 3V3OUT of FT232RQ.
For software development
Nordic-DK and Use case
Nordic-DK
http://www.nordicsemi.com/eng/Products/nRF51-DK
miniUSB
SWD
EBSGJN Series
EBAGJN Series
SWD : Serial Wire Debug
For example, please use J-Link Lite
CortexM-9 JTAG/SWD Emulator.
EKSGJNZWY and EKAGJNZXX included
CN1 supports the connection of the 10 pin
1.27 mm flat cable.
Nordic-nRF51DK
Nordic
Master control panel
etc.
nRF51-Dongle
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