Arduino due and Gt202 Configuration

asked 2015-04-21 19:03:44 -0800

henryson gravatar image

updated 2015-04-22 20:13:36 -0800

I have configurated arduino due and gt202 but it doesn't work, it stuck in print out "write_BOOT_PARAM" on serial

below is my connection:

Gt202 configuration pin

SPI_CLK(J2.12),
SPI_MISO(J2.10),
SPI_MOSI(J.2.8),
SPI_CS(J.26),
GND(J2.14), 
3.3V(J4.8, J4.4)

Arduino configuration pin:

SPI_CLK(SPI.3),
SPI_MISO(SPI.1),
SPI_MOSI(SPI.4),
SPI_CS(SPI.5),
GND(Ground of the board), 
3.3V(3.3v of the board)

SPI: this is the SPI socket of arduino due (SPI 3x2M port)

Arduino schematic

Thanks much

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Comments

"it doesn't work" doesn't provide me enough information to diagnose the problem.

jprestwo ( 2015-04-22 12:04:00 -0800 )edit

Sorry for leak information, when i ran it stuck and print "write_BOOT_PARAM" on serial (i run basic_client example). thanks for your help.

henryson ( 2015-04-22 20:15:38 -0800 )edit

What version of the GT-202 do you have? There is a problem with new versions that we are trying to resolve.

jprestwo ( 2015-04-23 09:09:01 -0800 )edit

chip_power pin(J1.8) on GT202 should be deasserted and asserted during initial time

bling ( 2015-04-23 20:16:37 -0800 )edit

Hi jprestwo, I'm use version V1.04

henryson ( 2015-04-25 02:25:53 -0800 )edit