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FDI SYG-S7G2-SOM System on Module

FDI-SYG-S7G2-SOM-System-on-Module-PRODUCT

Product Usage Instructions

  • Specifications
    • Product Name: yG S7G2 System on Module (SOM)
    • Interface: 200-pin SODIMM
    • Compatibility: FDI’s yGTM Modular Development LCD Kits
    • Power Requirement: 5V DC Center Positive 2A
    • Power Load: 300mA typical, 475mA max load
  • Product Overview
    • The yG S7G2 System on Module (SOM) is designed to facilitate the integration of Renesas SynergyTM into various designs.
    • It offers essential functions in a convenient SODIMM form factor, making it suitable for product development and custom applications.
    • The module features an industry-standard 200-pin interface and is fully compatible with FDI’s yGTM Modular Development LCD Kits.
  • ESD Warning
    • When handling the yG S7G2 SOM, ensure to keep it in the protective anti-static package provided.
    • Avoid exposing the module to high electrostatic potentials as this can lead to irreversible damage that may not be covered under warranty.
    • Adhere to standard practices for working with static-sensitive components to prevent any mishaps.
  • Powering the Module
    • The yG S7G2 SOM receives power through the development kit. Use a 5V DC Center Positive 2A power supply for optimal performance. Ensure that the power load does not exceed 475mA to prevent any issues.
  • Connecting ARM Mini-JTAG J2
    • The module utilizes a JTAG connector based on a 2mm header called ARM Mini-JTAG J2. This connector offers the same functionality as a standard 20-pin JTAG connector but occupies less board space, making it efficient for use.

FAQs

  • Q: What is the power requirement for the yG S7G2 SOM?
    • A: The power requirement for the yG S7G2 SOM is a 5V DC Center Positive 2A power supply.
  • Q: How should I handle static electricity when working with the module?
    • A: Always keep the module in its anti-static package and follow standard practices for working with static-sensitive devices to prevent damage.

Important Legal Information

  • Information in this document is provided solely to enable the use of Future Designs, Inc. (FDI) products. FDI assumes no liability whatsoever, including infringement of any patent or copyright. FDI reserves the right to make changes to these specifications at any time, without notice. No part of this document may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express written permission of Future Designs, Inc. 996 A Cleaner Way, Huntsville, AL 35805.
  • NOTE: The inclusion of vendor software products in this kit does not imply an endorsement of the product by Future Designs, Inc.
    yG™ is a trademark of Future Designs, Inc.
  • Renesas Synergy™ is a trademark of Renesas Electronics Corporation.
  • Microsoft, MS-DOS, Windows, Windows XP, Microsoft Word are registered trademarks of Microsoft Corporation.
  • Other brand names are trademarks or registered trademarks of their respective owners.
  • Printed in the United States of America.
  • For more information on FDI or our products please visit https://www.teamfdi.com.
  • Document Rev 2.3 © 2018 Future Designs, Inc. All rights reserved.

ΣyG S7G2 System on Module (SOM) Overview

  • Introduction
    • The ΣyG S7G2 System on Module (SOM) provides a quick and easy solution for implementing Renesas SynergyTM into a design, by providing the basic functions necessary for a product on an easy to use SODIMM. The ΣyG S7G2 SOM uses an industry standard 200-pin SODIMM interface and is compatible with FDI’s ΣyGTM Modular Development LCD Kits. It can also be used for custom platform development or customer applications.
  • ESD Warning
    • The ΣyG S7G2 SOM is shipped in a protective anti-static package. Do not subject the module to high electrostatic potentials. Exposure to high electrostatic potentials may cause damage to the boards that will not be covered under warranty. General practice for working with static sensitive devices should be followed when working with the kit.

Renesas Synergy S7G2 Microcontroller Block Diagram

FDI-SYG-S7G2-SOM-System-on-Module-FIG-1 (1)

ΣyG S7G2 SOM System Block Diagram

FDI-SYG-S7G2-SOM-System-on-Module-FIG-1 (2)FDI-SYG-S7G2-SOM-System-on-Module-FIG-1 (3)

Figure 2: ΣYG-S7G2 Kit Block Diagram (4.3” display shown)

Requirements

  • The ΣyG S7G2 SOM requires a development kit such as the ΣyG S7G2 Modular Development Kit. Each yG development kit includes:
  • ΣyG S7G2 System on Module (SOM)
  • Renesas Synergy Software Platform
  • Carrier Board
  • 5 VDC, 2.3A North American Power Supply
  • USB and Ethernet Cables
  • Segger ARM Cortex-M Mini-JTAG debugger and cables
  • Optional LCD Carrier Board
  • Optional 4.3” or 7.0″ PCAP Touch Screen LCD

ΣyG S7G2 SOM Power Requirements

Power is supplied to the Yg S7G2 SOM through the development kit. The power requirement for all yG development kits is 5V DC Center Positive 2A Power Supply. The power load of the SOM is 300mA typical and 475mA max load.

ΣyG S7G2 SOM System on Module Board Components ARM Mini-JTAG J2

  • The ΣyG-S7G2 SOM uses a JTAG connector based on a 2mm header.
  • This smaller connector provides 100% of the functionality of the standard 20-pin JTAG connector but utilizes 70% less board space.
Pin Number Description Pin Number Description
1 VCC 6 TDO
2 TMS 7 X
3 GND 8 TDI
4 TCK 9 GND
5 GND 10 JST#

FDI-SYG-S7G2-SOM-System-on-Module-FIG-1 (4)

Tag-Connect J7

Use the Tag Connect 10-pin cable to program and JTAG the ΣyG S7G2 SOM using a Segger J-Link device.

FDI-SYG-S7G2-SOM-System-on-Module-FIG-1 (5)

MicroSD Socket J1
The ΣyG S7G2 SOM utilizes a microSD for flexible mass storage. MicroSD flash cards are common, cost-effective, and provide a large amount of user-changeable memory.

Pin Number Description
1 DAT2/RSV
2 CD_DAT3/CS#
3 CMD/SDI
4 VDD
5 CLK/SCLK
6 VSS
7 DAT0/SDO
8 DAT1/RSV
9 CD

NOTE: The microSD card must be removed using the spring loaded “push-pull” mechanism on the microSD socket. Forceful removal of a microSD card will result in permanent damage to the socket that is not covered under warranty. To insert the card, push it into the socket until a “click” sound is heard. Similarly, to remove the card, push the card into the socket. The push-pull mechanism will “click” again and eject the card from the socket. The card is now available for safe removal.

Inserting the microSD card into the microSD socket

FDI-SYG-S7G2-SOM-System-on-Module-FIG-1 (6)

Removing the microSD card from the microSD socket

FDI-SYG-S7G2-SOM-System-on-Module-FIG-1 (7)

Ethernet PHY U5

  • The ΣyG S7G2 SOM provides an Ethernet PHY from SMSC, LAN8720. The LAN8720 is a single-chip solution for a 100BASE-TX/10BASE-T physical layer transceiver.
  • It has support for reduced MII (RMII), and HP MDI-X auto crossover allowing for any standard Ethernet cable to be used, even a crossover cable.
  • The LAN8720 is fully compliant with IEEE 802.3u with support for auto-negotiation and manual selection of 10/100Mbps speed as well as full and half-duplex modes.

200-pin SOMDIMM Connector Details J4
The SYG-S7G2-SOM utilizes a standard 200-pin SODIMM Interface supported by various socket manufacturers. The recommended socket is manufactured by TE Connectivity, PN: 1473005-4

Pin SOMDIMM Signal Name Application Details I/O SOMDIMM Connection Details
1 ETH_TXP Ethernet Transmit Positive O Output from KSZ8041 Ethernet PHY
2 ETH_RXP Ethernet Receive Positive I Output from KSZ8041 Ethernet PHY
3 ETH_TXN Ethernet Transmit Negative O Input to KSZ8041 Ethernet PHY
4 ETH_RXN Ethernet Receive Negative I Input to KSZ8041 Ethernet PHY
5 3V3A 3.3V Analog P Analog 3.3V Output from PHY Circuit
6 GND Ground P  
7 ETH_LED0 Ethernet LED0 O Ethernet LED0 output from KSZ8041
8 ETH_LED1 Ethernet LED1 O Ethernet LED1 output from KSZ8041
9 VBAT_IN Vdd Battery Input P Vdd for battery backup of internal RTC
10 NC Not Connected U  
11 RSTIN# Reset Input I Reset input to POR IC TPS3801
12 RST#   O Reset output from POR circuit
13 GPIO13_USB_ID      
14 NC Not connected U  
15 NC Not connected U  
16 NC Not connected U  
17 NC Not connected U  
18 NC Not connected U  
19 NC Not connected U  
20 NC Not connected U  
21 AVCC      
22 AVCC      
23 AVSS      
24 GND Ground P  
25 GPIO25_LCDPWR LCD Power Enable O Connected to S7G2 Port 4 bit 9 *
26 GPIO26_LCDLE LCD Latch Enable O Connected to S7G2 Port 4 bit 15 *
27 GPIO27_LCDCLK LCD Clock O Connected to S7G2 Port 9 bit 0 *
28 GPIO28_LCDFP   O Connected to S7G2 Port 3 bit 14 *
29 GPIO29_LCDEN   O Connected to S7G2 Port 3 bit 13 *
30 GPIO30_LCDLP   O Connected to S7G2 Port 3 bit 15 *
31 GPIO31_LCDVDR4 LCD Data Bit 4 (Red) O Connected to S7G2 Port 9 bit 8 *
32 GPIO32_LCDVDR5 LCD Data Bit 5 (Red) O Connected to S7G2 Port 9 bit 1 *
33 GPIO33_LCDVDR6 LCD Data Bit 6 (Red) O Connected to S7G2 Port 5 bit 13 *
34 GPIO34_LCDVDR7 LCD Data Bit 7 (Red) O Connected to S7G2 Port 8 bit 5 *
35 GPIO35_SSLB2 GPIO SPI Slave Select 2 Channel B U Connected to S7G2 Port 2 bit 7 *
36 GPIO36 GPIO (used for LCD SPI Chip Select) U Connected to S7G2 Port 4 bit 14 *
37 3.3V 3.3V Power P  
38 GND Ground P  
39 3.3V 3.3V Power P  
40 GND Ground P  
41 USBH_DP USB Host Data Positive B Connected to S7G2 USB Port A D+
42 USBD_DP USB Device Data Positive B Connected to S7G2 USB Port B D+
43 USBH_DM USB Host Data Negative B Connected to S7G2 USB Port A D-
44 USBD_DM USB Device Data Negative B Connected to S7G2 USB Port B D-
45 GPIO45_LCD_B2 LCD Data Bit 2 (Blue) O Connected to S7G2 Port 8 bit 4 *
46 GPIO46_LCD_B3 LCD Data Bit 3 (Blue) O Connected to S7G2 Port 8 bit 3 *
47 GPIO47_RD GPIO / CAN Receive Data I Connected to S7G2 Port 8 bit 12 *
48 GPIO48_TD GPIO / CAN Transmit Data O Connected to S7G2 Port 8 bit 11 *
49 GPIO49 GPIO B Connected to S7G2 Port 6 bit 0 *
50 NC Not connected U  
51 GPIO51_SPCK GPIO / SPI Clock O Connected to S7G2 Port A bit 4 *
52 GPIO52 GPIO B Connected to S7G2 Port A bit 5 *
53 GPIO53_MISO GPIO / SPI Master In/Slave Out I Connected to S7G2 Port A bit 3 *
54 GPIO51_SPCK GPIO / Connected to pin 51    
55 GPIO55 GPIO B Connected to S7G2 Port A bit 6 *
Pin SOMDIMM Signal Name Application Details I/O SOMDIMM Connection Details
56 GPIO56_MOSI GPIO / SPI Master Output Salve Input   Connected to S7G2 Port A bit 2 *
57 GPIO57_TXD GPIO / Serial Transmit Data – For RS232 O Connected to S7G2 Port 5 bit 9 *
58 GPIO58_RXD GPIO / Serial Receive Data – For RS232 I Connected to S7G2 Port 5 bit 10 *
59 NC Not connected U DO NOT USE!
60 GPIO60_USBD_UPLED GPIO / USB Device Up LED O Connected to S7G2 Port 9 bit 11 *
61 GPIO61_USBD_CON GPIO / USB Device Connect O Connected to S7G2 Port 9 bit 12 *
62 GPIO62_RSCK GPIO / SPI Clock O Connected to S7G2 Port 2 bit 4 *
63 GPIO63 GPIO O Connected to S7G2 Port 0 bit 11 *
64 GPIO64_MISO GPIO / SPI MISO I Connected to S7G2 Port 2 bit 2 *
65 GPIO65_MOSI GPIO / SPI MOSI O Connected to S7G2 Port 2 bit 3 *
66 GPIO66 GPIO B Connected to S7G2 Port 5 bit 11 *
67 GPIO67 GPIO B Connected to S7G2 Port 5 bit 12 *
68 GPIO68_USBH_OVC GPIO / USB Host Over Current I Connected to S7G2 Port 7 bit 6 *
69 GPIO69_TPIRQ GPIO / Touch IC IRQ15 Input B Connected to S7G2 Port 5 bit 6 *
70 GPIO70_AD0.0 GPIO / AD0 Bit 0 I Connected to S7G2 Port 0 bit 0 *
71 GPIO71_AD0.1 GPIO / AD0 Bit 1 I Connected to S7G2 Port 0 bit 9 *
72 GPIO72_AD0.2 GPIO / AD0 Bit 2 I Connected to S7G2 Port 0 bit 5 *
73 GPIO73_AD0.5_DA1 GPIO / AD0 Bit 3 / DAC Output 1 B Connected to S7G2 Port 0 bit 15 *
74 GPIO74_SDA GPIO / User IO I2C Bus SDA B Connected to S7G2 Port 4 bit 1 *
75 GPIO75_SCL GPIO / User IO I2C Bus SCL O Connected to S7G2 Port 4 bit 0 *
76 GND Ground P  
77 GND Ground P  
78 GPIO78_ACC_IRQ GPIO / Accelerometer IRQ I Connected to S7G2 Port 7 bit 7 *
79 NC      
80 GPIO80_RTC_IRQ GPIO / RTC IRQ Input I Connected to S7G2 Port 0 bit 1 *
81 NC Not connected U  
82 NC Not connected U  
83 NC Not connected U  
84 NC Not connected U  
85 NC Not connected U  
86 GPIO86_LED_BR GPIO / LCD Backlight Brightness PWM B Connected to S7G2 Port A bit 7 *
87 GPIO87_USBH_PPWR GPIO / USB Host Power (Inverted output) O Connected to S7G2 Port B bit 0 *
88 GPIO88_LCD_G2 LCD Data Bit 2 (Green) O Connected to S7G2 Port A bit 1 *
89 GPIO89_LCD_G3 LCD Data Bit 3 (Green) O Connected to S7G2 Port A bit 10 *
90 GPIO90_LCD_G4 LCD Data Bit 4 (Green) O Connected to S7G2 Port A bit 9 *
91 GPIO91_LCD_G5 LCD Data Bit 5 (Green) O Connected to S7G2 Port A bit 8 *
92 GPIO92_LCD_G6 LCD Data Bit 6 (Green) O Connected to S7G2 Port 6 bit 15 *
93 GPIO93_LCD_G7 LCD Data Bit 7 (Green) O Connected to S7G2 Port 9 bit 5 *
94 GPIO94_LCD_B4 LCD Data Bit 4 (Blue) O Connected to S7G2 Port 8 bit 2 *
95 GPIO95_LCD_B5 LCD Data Bit 5 (Blue) O Connected to S7G2 Port 6 bit 6 *
96 GPIO96_LCD_B6 LCD Data Bit 6 (Blue) O Connected to S7G2 Port 6 bit 7 *
97 GPIO97_LCD_B7 LCD Data Bit 7 (Blue) O Connected to S7G2 Port A bit 0 *
98 GPIO98_USBD_VBUS USB Device VBus Sense Input I Connected to S7G2 Port 4 bit 7 *
99 GPIO99_AD0 GPIO / AD0   Connected to S7G2 Port 0 bit 2 *
100 NC Not connected B Unused
101 GND Ground P  
102 GND Ground P  
103 NC Not connected U Unused
104 NC Not connected U Unused
105 NC Not connected U Unused
106 NC Not connected U Unused
107 NC Not connected U Unused
108 NC Not connected U Unused
109 NC Not connected U Unused
110 NC Not connected U Unused
111 NC Not connected U Unused
112 NC Not connected U Unused
113 5V0 5.0V Power P  
114 5V0 5.0V Power P  
115 NC Not connected U Unused
116 GPIO116 GPIO B Connected to S7G2 Port 5 bit 14 *
Pin SOMDIMM Signal Name Application Details I/O SOMDIMM Connection Details
117 GPIO117 GPIO B Connected to S7G2 Port 5 bit 15 *
118 GPIO118 GPIO B Connected to S7G2 Port B bit 2 *
119 GPIO119 GPIO B Connected to S7G2 Port B bit 3 *
120 GPIO120 GPIO B Connected to S7G2 Port 8 bit 6 *
121 GPIO121 GPIO B Connected to S7G2 Port 8 bit 7 *
122 GPIO122 GPIO B Connected to S7G2 Port 8 bit 8 *
123 GPIO123_SPKR_DA0 GPIO / DAC Output 0 B Connected to S7G2 Port 0 bit 14 *
124 GPIO124 GPIO B Connected to S7G2 Port 8 bit 9 *
125 GPIO125 GPIO B Connected to S7G2 Port 8 bit 10 *
126 GPIO126 GPIO B Connected to S7G2 Port 9 bit 13 *
127 GPIO127_LCD_R2 LCD Data Bit 2 (Red) B Connected to S7G2 Port 9 bit 6 *
128 GPIO128_LCD_R3 LCD Data Bit 3 (Red) B Connected to S7G2 Port 9 bit 7 *
129 GND Ground P  
130 GND Ground P  
131 GPIO131_LCD18B GPIO / Unused LCD Signal 18 B Connected to S7G2 Port A bit 11 *
132 GPIO132_LCD19B GPIO / Unused LCD Signal 19 B Connected to S7G2 Port 9 bit 14 *
133 GPIO133_LCD20B GPIO / Unused LCD Signal 20 B Connected to S7G2 Port 9 bit 15 *
134 GPIO134_LCD21B GPIO / Unused LCD Signal 21 B Connected to S7G2 Port 9 bit 9 *
135 GPIO135_LCD22B GPIO / Unused LCD Signal 22 B Connected to S7G2 Port 9 bit 10 *
136 GPIO136_LCD23B GPIO / Unused LCD Signal 23 B Connected to S7G2 Port 9 bit 2 *
137 NC Not connected U Unused
138 GPIO138 GPIO B Connected to S7G2 Port 0 bit 6 *
139 GPIO139 GPIO B Connected to S7G2 Port 0 bit 7 *
140 NC Not connected U Unused
141 GPIO141 GPIO B Connected to S7G2 Port 9 bit 4 *
142 GPIO142 GPIO B Connected to S7G2 Port 8 bit 13 *
143 GPIO143 GPIO B Connected to S7G2 Port A bit 12 *
144 GPIO144 GPIO B Connected to S7G2 Port A bit 13 *
145 GPIO145 GPIO B Connected to S7G2 Port A bit 14 *
146 GPIO146 GPIO B Connected to S7G2 Port A bit 15 *
147 GPIO147 GPIO B Connected to S7G2 Port B bit 1 *
148 GPIO148 GPIO B Connected to S7G2 Port B bit 6 *
149 GPIO149_RX GPIO / RS422/485 Receive Data B Connected to S7G2 Port B bit 5 *
150 GPIO150_TX GPIO / RS422/485 Transmit Data B Connected to S7G2 Port B bit 4 *
151 GPIO151 GPIO B Connected to S7G2 Port 5 bit 7 *
152 GPIO152 GPIO B Connected to S7G2 Port 5 bit 8 *
153 GPIO153 GPIO B Connected to S7G2 Port 0 bit 10 *
154 NC Not connected U Unused
155 NC Not connected U Unused
156 NC Not connected U Unused
157 NC Not connected U Unused
158 NC Not connected U Unused
159 NC Not connected U Unused
160 GPIO160_MD GPIO /Boot Mode Input (not recommended for use) B Connected to S7G2 Port 2 bit 1 *
161 NC Not connected U Unused
162 GPIO162_NMI GPIO / Non-Maskable Interupt (not recommended for use) U Connected to S7G2 Port 2 bit 0 *
163 GND Ground P  
164 GND Ground P  
165 3.3V 3.3V Power P  
166 GND Ground P  
167 NC Not connected U Unused
168 NC Not connected U Unused
169 NC Not connected U Unused
170 NC Not connected U Unused
171 NC Not connected U Unused
172 NC Not connected U Unused
173 NC Not connected U Unused
174 NC Not connected U Unused
175 NC Not connected U Unused
Pin SOMDIMM Signal Name Application Details I/O SOMDIMM Connection Details
176 NC Not connected U Unused
177 NC Not connected U Unused
178 NC Not connected U Unused
179 NC Not connected U Unused
180 NC Not connected U Unused
181 NC Not connected U Unused
182 NC Not connected U Unused
183 NC Not connected U Unused
184 NC Not connected U Unused
185 NC Not connected U Unused
186 NC Not connected U Unused
187 NC Not connected U Unused
188 NC Not connected U Unused
189 NC Not connected U Unused
190 NC Not connected U Unused
191 NC Not connected U Unused
192 NC Not connected U Unused
193 NC Not connected U Unused
194 TMS GPIO / JTAG Interface I Connected to S7G2 Port 1 bit 8 *
195 TCK GPIO / JTAG Interface I Connected to S7G2 Port 3 bit 0 *
196 TDO GPIO / JTAG Interface O Connected to S7G2 Port 1 bit 9 *
197 TDI GPIO / JTAG Interface I Connected to S7G2 Port 1 bit 10 *
198 NC Not connected U Unused
199 3.3V 3.3V Power P  
200 GND Ground P  

updated pinout in Rev 2.2 document

ΣyG S7G2 System on Module Board Layout Schematics

Board Layout

FDI-SYG-S7G2-SOM-System-on-Module-FIG-1 (8)FDI-SYG-S7G2-SOM-System-on-Module-FIG-1 (9)

Support

Where to Get Help

Useful Links

Rev 2.3 Copyright ©2024, Future Designs, Inc.

Documents / Resources

FDI SYG-S7G2-SOM System on Module [pdf] User Manual
SYG-S7G2-SOM System on Module, SYG-S7G2-SOM, System on Module, on Module, Module

References

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