diff --git a/stm32/platformio.ini b/stm32/platformio.ini
index 551631b..d528744 100644
--- a/stm32/platformio.ini
+++ b/stm32/platformio.ini
@@ -14,8 +14,7 @@ board = WioE5
 framework = stm32cube
 # must explicity define LoRa-Region, for some reason it is not detected by LDF
 lib_deps = 
-    #soil_power_sensor_protobuf=symlink://../proto/c
-    jlab-sps-group/Soil Power Sensor Protocal Buffer@^2.0.0
+    soil_power_sensor_protobuf=symlink://../proto/c
     ads
     battery
     fram
@@ -30,9 +29,6 @@ check_skip_packages=yes
 check_flags =
     cppcheck: --addon=cert.py --language=c
 
-platform_packages =
-    platformio/toolchain-gccarmnoneeabi@1.90301.200702
-
 build_flags = 
     -DDMA_CCR_SECM
     -DDMA_CCR_PRIV
@@ -52,17 +48,19 @@ upload_protocol = stlink
 #extra_scripts = pre:tool_openocd.py  ; Add this line
 #
 debug_port = localhost:3333
-upload_port = /dev/ttyACM0
+upload_port = /dev/tty.usbmodem143202
 
 
 # black magic probe (bmp)
 #debug_tool = blackmagic
 #upload_protocol = blackmagic
 
-monitor_port = /dev/ttyUSB0
+#/dev/tty.usbserial-14340
+monitor_port = /dev/tty.usbserial-1440
 monitor_speed = 115200
 
-test_port = /dev/ttyUSB0
+#/dev/tty.usbserial-14340
+test_port =/dev/tty.usbserial-1440
 test_speed = 115200
 
 #debug_init_break = tbreak main
@@ -86,6 +84,14 @@ build_src_filter = +<*> -<.git/> -<main.c> -<examples/**> +<examples/calibrate_a
 [env:example_sdi12]
 build_src_filter = +<*> -<.git/> -<main.c> -<examples/**> +<examples/example_sdi12.c>
 
+[env:example_teros21]
+build_src_filter = +<*> -<.git/> -<main.c> -<examples/**> +<examples/example_teros21.c>
+
+[env:example_rawTeros21]
+build_src_filter = +<*> -<.git/> -<main.c> -<examples/**> +<examples/example_rawTeros21.c>
+
+build_type = debug
+
 [env:tests]
 build_type = debug
 build_src_filter = +<*> -<.git/> -<main.c> -<examples/*>
@@ -97,4 +103,4 @@ debug_test = test_ads
 include_dir = Inc
 src_dir = Src
 
-default_envs = stm32, example_battery, example_adc, example_phytos, calibrate_adc, example_sdi12
+default_envs = stm32, example_battery, example_adc, example_phytos, calibrate_adc, example_sdi12
\ No newline at end of file