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I have a wired issue.
I program any example into the BCM20737TAG, I trace using putty the output. I can see :
hello_sensor_create()
1.00
0118
0018
021600002a
48656c6c6f0000000000000000000000
021800012a
0002
2320567c05cf6eb4c341772851827e1b
322a0026f6699168eec2be444db95c3f
2dc38a
48656c6c6f2030
0000
0a2d001a89074a2f3b7ea681443ff9a8
f29b5e
00
0a18
024f00292a
42726f6164636f6d
025100242a
3132333400000000
025300232a
93b863805f9f9171
0f18
026300192a
64
02010603190002060948656c6c6f
020a04
permission check retCode = 00
01
0100
2320567c05cf6eb4c341772851827e1b
02010511072320567c05cf6eb4c34177
2851827e1b060948656c6c6f
blecm evt handler:
0e0401082000
blecm evt handler:
0e0401092000
blecm evt handler:
0e0401082000
blecm evt handler:
0e04010a200c
blecm evt handler:
0e0401062000
blecm evt handler:
0e04010a2000
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hello_sensor_timeout:0
hello_sensor_timeout:1
hello_sensor_timeout:2
hello_sensor_timeout:3
hello_sensor_timeout:4
hello_sensor_timeout:5
hello_sensor_timeo
ut:6
But when I flash my custom hardware, the lines 1 to 54 shows up. But nothing else more.
(EDIT : Hello_sensor_timeout:0 doesnt shows up on my hardware)
And this is the same case for any example basically, I haven't tried all.
I tried spi_pressure_sensor as this one doesn't have too much hardware used. I did comment all GPIO and SPI function in the c file, and same issue. The BCM TAG works, and my hardware doesn't.
1 exception is when I'm flashing "hello_client" exemple, this example doesn't make my hardware "hang".
I'm using SDK 2.1.0,
My board has a BCM20737S chip.
Any idea ?
Thanks
Solved! Go to Solution.
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I think there was a typo in the earlier reply. It should have been:
CGS_LIST += $(DIR)/app.cgs
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Hello Y F,
Have you tried upgrading to SDK 2.2?
Thanks
JT
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Yes, even hello client doesn't work...
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Hello Y F,
1 - create a CSG file inside the application folder named app.csg with the content below:
ENTRY "PMU Crystal Warm up Time"
{
"Crystal warm up time" = 5000
}
2 - Add the following line to makefile.inc in the same folder:
GS_LIST += $(DIR)/app.cgs
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Search for the crystal (or xtal) warmup issue on the forum and try applying it. This should fix the problem.
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I tried this : http://community.broadcom.com/docs/DOC-1771
And also the above comment. No improvement.
On SDK2.2 or SDK2.1.0,
Is "$(DIR)" working on windws as well ?
Here the modification on the makefile.mk and I add the add.cgs on the same folder as makefile.mk and the c file
Am I doing something wrong ?
#
# Copyright 2014, Broadcom Corporation
# All Rights Reserved.
#
# This is UNPUBLISHED PROPRIETARY SOURCE CODE of Broadcom Corporation;
# the contents of this file may not be disclosed to third parties, copied
# or duplicated in any form, in whole or in part, without the prior
# written permission of Broadcom Corporation.
#
########################################################################
# Application sources.
########################################################################
APP_SRC = pwm_tones.c
GS_LIST += $(DIR)/app.cgs
########################################################################
################ DO NOT MODIFY FILE BELOW THIS LINE ####################
########################################################################
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I think there was a typo in the earlier reply. It should have been:
CGS_LIST += $(DIR)/app.cgs
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Hello sensor is working now, but it's the only one so far...
Which is a good start !
With SDK 2.1.0 and SDK 2.2
FYI heart_rate_monitor isn't working
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From whom are you getting the 737S? Is it possible for them to take a look at your hw?
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I've been using SDK 2.2.0 for some time now with heart-rate-monitor with no trouble.
I'm about to upgrade to SDK 2.2.1..
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Sorry boont
I've been side trck on other project.
You want me to send my schematic/PCB to my BCM supplier ?
I design the board with BOM send this to a supplier that place component and mount it, I'll ask if I can do this...