We are trying to get a gps working on a normal grove-hat (no grove-hat+).
Are there any settings that need to be updated that aren’t inside the wiki?
Code we run:
# Released under the MIT license (http://choosealicense.com/licenses/mit/).
# For more information see https://github.com/DexterInd/GrovePi/blob/master/LICENSE
import grovepi
import serial, time, sys
import re
en_debug = False
def debug(in_str):
if en_debug:
print(in_str)
patterns=["$GPGGA",
"/[0-9]{6}\.[0-9]{2}/", # timestamp hhmmss.ss
"/[0-9]{4}.[0-9]{2,/}", # latitude of position
"/[NS]", # North or South
"/[0-9]{4}.[0-9]{2}", # longitude of position
"/[EW]", # East or West
"/[012]", # GPS Quality Indicator
show original
Exception:
Traceback (most recent call last):
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dustinjoosen2003:
No module named ‘di_i2c’
Means DI Sensors was not installed
Btw, what OS are you running?
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Where can I download these? I can’t find them in the tutorial
2 Likes
I am running a school version (same, but with 1 extra file), of raspbian
EDIT: Sorry, misunderstood the CAT command.
PRETTY_NAME=“Debian GNU/Linux 11 (bullseye)” NAME=“Debian GNU/Linux” VERSION_ID=“11” VERSION=“11 (bullseye)” VERSION_CODENAME=bullseye ID=debian HOME_URL=“https://www.debian.org/ ”
2 Likes
What OS are you running?
cat /etc/os-release
What tutorial?
Every dependency is supposed to be installed when you ran:
curl -kL dexterindustries.com/update_grovepi | bash
The readme on the github page. The curl you mentioned gives an error that numpy is the wrong version, even after manually updating. It seems that the curl itself downgrades numpy
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Please run cat /etc/os-release so I know which Raspbian you are running.
Suggest ignore the numpy issue until di_i2c module is no longer preventing progress
My guess is there are two Python versions installed system-wide. It will help if you know which they are:
What do these commands return?
python --version
python3 --version
Suggest running the following commands:
unzip -l /usr/local/lib/python2.?/dist-packages/Dexter_AutoDetection_and_I2C_Mutex-0.0.0-py2.?.egg
unzip -l /usr/local/lib/python3.?/dist-packages/Dexter_AutoDetection_and_I2C_Mutex-0.0.0-py3.?.egg
If the Raspbian For Robots Tools has been installed for your two Python versions you should see something like:
pi@Carl:~/Carl $ unzip -l /usr/local/lib/python2.?/dist-packages/Dexter_AutoDetection_and_I2C_Mutex-0.0.0-py2.?.egg
Archive: /usr/local/lib/python2.7/dist-packages/Dexter_AutoDetection_and_I2C_Mutex-0.0.0-py2.7.egg
Length Date Time Name
--------- ---------- ----- ----
3154 2020-11-10 13:08 I2C_mutex.py
3359 2020-11-10 13:08 I2C_mutex.pyc
9445 2020-11-10 13:08 auto_detect_robot.py
7994 2020-11-10 13:08 auto_detect_robot.pyc
6211 2020-11-10 13:08 auto_detect_rpi.py
5530 2020-11-10 13:08 auto_detect_rpi.pyc
23756 2020-11-10 13:08 di_i2c.py
16654 2020-11-10 13:08 di_i2c.pyc
1700 2020-11-10 13:08 di_mutex.py
2003 2020-11-10 13:08 di_mutex.pyc
303 2020-11-10 13:08 EGG-INFO/PKG-INFO
372 2020-11-10 13:08 EGG-INFO/SOURCES.txt
1 2020-11-10 13:08 EGG-INFO/dependency_links.txt
46 2020-11-10 13:08 EGG-INFO/requires.txt
60 2020-11-10 13:08 EGG-INFO/top_level.txt
1 2020-11-10 13:08 EGG-INFO/zip-safe
--------- -------
80589 16 files
pi@Carl:~/Carl $ unzip -l /usr/local/lib/python3.?/dist-packages/Dexter_AutoDetection_and_I2C_Mutex-0.0.0-py3.?.egg
Archive: /usr/local/lib/python3.7/dist-packages/Dexter_AutoDetection_and_I2C_Mutex-0.0.0-py3.7.egg
Length Date Time Name
--------- ---------- ----- ----
3154 2020-11-10 13:08 I2C_mutex.py
9445 2020-11-10 13:08 auto_detect_robot.py
6211 2020-11-10 13:08 auto_detect_rpi.py
23756 2020-11-10 13:08 di_i2c.py
1700 2020-11-10 13:08 di_mutex.py
303 2020-11-10 13:08 EGG-INFO/PKG-INFO
372 2020-11-10 13:08 EGG-INFO/SOURCES.txt
1 2020-11-10 13:08 EGG-INFO/dependency_links.txt
46 2020-11-10 13:08 EGG-INFO/requires.txt
60 2020-11-10 13:08 EGG-INFO/top_level.txt
1 2020-11-10 13:08 EGG-INFO/zip-safe
2784 2020-11-10 13:08 __pycache__/I2C_mutex.cpython-37.pyc
6488 2020-11-10 13:08 __pycache__/auto_detect_robot.cpython-37.pyc
4593 2020-11-10 13:08 __pycache__/auto_detect_rpi.cpython-37.pyc
14282 2020-11-10 13:08 __pycache__/di_i2c.cpython-37.pyc
1634 2020-11-10 13:08 __pycache__/di_mutex.cpython-37.pyc
--------- -------
74830 16 files
The system I ran the commands on is very old, and has Python2.7 and Python 3.7.
1 Like