Datasheet

EVM Bill of Materials

www.ti.com

When ready to begin recording data to a file, select Datalogging → Start Logging. Data are written to the

file until Datalogging → Stop Logging is selected. When the screen is not touched, the AUX and TEMP

values are written to the file, and the X, Y, Z1, and Z2 parameters are written to the file with values of

9999, to indicate that they are not updated. When the screen is touched, the X, Y, Z1, and Z2 parameters

are written while the AUX and TEMP values are written to the file as 9999. Because the program

constantly updates at a rate of approximately 400 readings per second, datalog files can quickly grow

large; therefore, log only that data which are necessary.

The format of the data file has the first column as the time in milliseconds (which is just a timer in the

program; it can arbitrarily start at any number), then X, Y, Z1, Z2, AUX, TEMP0, and TEMP1 columns.

Every new reading is a new row in the file.

7 EVM Bill of Materials

Table 7 and Table 8 contain a complete bill of materials for the modular TSC2017EVM evaluation board

and the USB-MODEVM interface board, respectively (included only in the TSC2017EVM-PDK).

Table 7. TSC2017EVM Bill of Materials

Count Ref Des Description Manufacturer Mfg Part No.

1 NA Printed Wiring Board TI 6513588

3 C1, C3, C8 CAP CER 0.1 µF 50V 10% X7R 0603 Murata GRM188R71H104KA93D

1 C2 CAP CER 10 µF 6.3V X5R 20% 0603 TDK C1608X5R0J106M

0 C4, C5, C6, C7 Not Installed

1 C9 CAP CER 10 µF 10V 10% X5R 0805 Murata GRM219R61A106KE44D

2 J1, J2 10 Pin, Dual Row, SM Header (20 Pos.) Samtec TSM-110-01-T-DV-P

2 J1B, J2B 10 Pin, Dual Row, SM Header (20 Pos.) Samtec SSW-110-22-F-D-VS-K

1 J3 5 Pin, Dual Row, SM Header (10 Pos.) Samtec TSM-105-01-T-DV-P

1 J3B 5 Pin, Dual Row, SM Header (10 Pos.) Samtec SSW-105-22-F-D-VS-K

1 JP1 3 Position Header Samtec TSW-103-22-T-S

2 JP2, JP3 2 Position Header Samtec TSW-102-22-T-S

3 R1, R2, R6 RES 20.0 kΩ 1/10W 1% 0603 SMD Yageo RC0603FR-0720KL

1 R3 RES 100 Ω 1/10W 1% 0603 SMD Yageo RC0603FR-07100RL

2 R4, R5 RES 2.74 kΩ 1/10W 1% 0603 SMD Yageo RC0603FR-072K74L

10 TP1, TP4–TP12 TEST POINT PC MINI 0.040"D RED Keystone 5000

2 TP2, TP3 TEST POINT PC MINI 0.040"D BLACK Keystone 5001

1 U1 12-Bit Nanopower, four-wire Micro TOUCH SCREEN CONTROLLER TI TSC2017IYZG

with I2C™ Interface

1 U2 IC EEPROM 256KBIT 400KHZ 8TSSOP Microchip 24AA256-I/ST

Additional Components

3 NA 0.100 Shunt – Black Shunts Samtec SNT-100-BK-T

Notes: 1. J1B, J2B, J3B bottom side parts are not shown in the schematic diagram

J1B is installed on the bottom side of the PWB opposite J1.

J2B is installed on the bottom side of the PWB opposite J2.

J3B is installed on the bottom side of the PWB opposite J3.

2. Refer to the PCA assembly instruction (6513588_ASSY_A.PDF – Assembly Drawing).

3. Manufacturer and Part Numbers for items may be substituted with electrically equivalent items.

TSC2017EVM and TSC2017EVM-PDK SLAU305A–January 2010–Revised June 2010