Communication/DPP2Lora.md

@@ -15,7 +15,7 @@
 * Radio oscillator:
   * default: 32 MHz XT
   * optional 32 MHz TCXO (not installed)
-* [Schematics (PCB design)](https://gitlab.ethz.ch/tec/public/dpp/blob/master/hardware/dpp2_sx1262/DPP2_ComBoard_SX1262_LoRa.pdf)  
+* [Schematics (PCB design)](https://gitlab.ethz.ch/tec/public/dpp/dpp/blob/master/hardware/dpp2_sx1262/DPP2_ComBoard_SX1262_LoRa.pdf)  
 
 *Note: In order to work with the DPP2LoRa COM board, it needs to be stacked onto an application board (e.g. the [DevBoard](Application/DevBoard/DevBoard). Stack the COM board onto the application board and fix it with appropriate hardware (spacer, screw, nut).*
 
@@ -23,7 +23,7 @@
 
 ## Example Code
 
-* A basic blink LED code example (bare metal) can be found in our [repository](https://gitlab.ethz.ch/tec/public/dpp/tree/master/software/com/stm32l4_sx1262).  
+* A basic blink LED code example (bare metal) can be found in our [repository](https://gitlab.ethz.ch/tec/public/dpp/dpp/tree/master/software/com/stm32l4_sx1262).  
 * More code is available in the [Flora](https://gitlab.ethz.ch/tec/public/flora) repository.
 
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@@ -66,7 +66,7 @@ In addition, make sure that the solder jumpers J500, J501, J502 and J503 on the
 * **Software**
   1. Install the following python packages: 
      `python3 -m pip install pyserial intelhex stm32loader`
-  2. Get the [STM32 programming script](https://gitlab.ethz.ch/tec/public/dpp/-/blob/master/software/tools/program_stm32.py). The script runs on Linux, but may need some adjustment on a Windows machine. 
+  2. Get the [STM32 programming script](https://gitlab.ethz.ch/tec/public/dpp/dpp/-/blob/master/software/tools/program_stm32.py). The script runs on Linux, but may need some adjustment on a Windows machine. 
   3. In order to flash a binary to the STM32L4 MCU on the DPP2LoRa COM board use the following command:  
 `./program_stm32.py <path to .hex or .elf>`  
 The script should automatically choose the right serial port. If you have more than one board connected, then you need to specify the serial port manually as a second argument.
@@ -77,7 +77,7 @@ The script should automatically choose the right serial port. If you have more t
 
 **DevBoard:** Notice that when using this ComBoard together with the [DPP DevBoard](Application/DevBoard/DevBoard), `BOLT_VCC` (VCC Select Pin 6) and `COM_VCC` (VCC Select Pin 8) are connected on the ComBoard. Therefore, for power measurements of the ComBoard, _both_ jumpers (`C` and `B`) must be disconnected.
 
-**FlockLab:** The boards that are available as targets on FlockLab (`DPP2LoRa` and `DPP2LoRaHG`) have the resistor `R200` (see [schematic](https://gitlab.ethz.ch/tec/public/dpp/blob/master/hardware/dpp2_sx1262/)) placed with a 220 Ohm part (measured on a single board). Therefore, it is essential that *Pin _PB.3_* (`COM_GPIO2`) is not left floating, as this can lead to significant observable leakage currents up to 50mA. Similarly, *Pin _PH.3_* (`COM_GPIO1`) should not be used and always remain cleared, as FlockLab is actively driving it low because it is connected to `TARGETx_PROG`.
+**FlockLab:** The boards that are available as targets on FlockLab (`DPP2LoRa` and `DPP2LoRaHG`) have the resistor `R200` (see [schematic](https://gitlab.ethz.ch/tec/public/dpp/dpp/blob/master/hardware/dpp2_sx1262/)) placed with a 220 Ohm part (measured on a single board). Therefore, it is essential that *Pin _PB.3_* (`COM_GPIO2`) is not left floating, as this can lead to significant observable leakage currents up to 50mA. Similarly, *Pin _PH.3_* (`COM_GPIO1`) should not be used and always remain cleared, as FlockLab is actively driving it low because it is connected to `TARGETx_PROG`.
 
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