Merge pull request #68 from henryk86/master

Added USB-C UART Hints

Author: SciLor

content/docs/tools/teddyCloud/_index.md

@@ -14,7 +14,7 @@ to host your own figurine audio files on e.g. your [NAS or any other server](set
 
 ![teddyCloud Webinterface](/img/teddyCloudWebinterface.png)
 
-You can also use teddyCloud on the command line to manipulate esp32 firmware dumps or encode Tonie Audio Files (TAFs). See ```toniecloud --help```.
+You can also use teddyCloud on the command line to manipulate esp32 firmware dumps or encode Tonie Audio Files (TAFs). See ```teddycloud --help```.
 
 ## Links
 * [GitHub](https://github.com/toniebox-reverse-engineering/teddycloud)

content/docs/tools/teddyCloud/setup/dump-certs/esp32.md

@@ -5,7 +5,7 @@ description: ""
 
 # ESP32
 You can extract the flash memory via the debug port of the box and the esptool. Keep your backup! Please use a recent version of [esptool](https://github.com/espressif/esptool). (>v4.4)
-Please connect the jumper J100 (Boot) and reset the box to put it into the required UARTmode. Connect your 3.3V UART to J103 (TxD, RxD, GND).
+Please connect the jumper J100 (Boot) and reset the box to put it into the required UARTmode. Connect your 3.3V UART to J103 (TxD, RxD, GND). Please avoid USB-C UARTs as they were recently reported as not working as expected.
 
 If you're unsure in which mode the ESP32 is starting:
 

content/docs/wiki/cc3200/debug-port.md

@@ -52,7 +52,7 @@ SOP2 (pin 9) high will activate the UART load mode to flash the system during de
 
 # Extract Firmware
 ## Introduction
-Grab your favourite USB-UART **3.3V** interface, recommending those with DTR or RTS port to automate board reset. You may also use a CC3200 Launchpad, but then you will need to reset it by hand. SOP2 need to be pulled high while reset to set the cc3200 into UART-Mode.  
+Grab your favourite USB-UART **3.3V** interface, recommending those with DTR or RTS port to automate board reset. Please avoid USB-C UARTs as they were recently reported as not working as expected. You may also use a CC3200 Launchpad, but then you will need to reset it by hand. SOP2 need to be pulled high while reset to set the cc3200 into UART-Mode.  
 You may have a UART to USB adapter that supports both 3.3V and 5V. In this case you should find a jumper on the board to select the correct mode. You can see examples of such jumpers here (but there are others.)  
 **In any case, make absolutely sure that 3.3V (often labelled 3v3) is set or you will frie your board!**
 

content/docs/wiki/general/known-problems.md

@@ -39,6 +39,14 @@ The box was plugged into power supply with more than 9V.
 * microSD defect?
 
 # cc3200tool related
+## raise CC3200Error("Timed out while waiting for ack")
+### Checks
+* Did you do the reset?
+* Did you connect Toniebox rst to UART dtr and use the --reset dtr parameter?
+* Which UART version are you using?
+### Solutions
+* Do not use a USB-C UART. They seems not to work reliable. Choose a mikro-USB version instead.
+
 ## raise CC3200Error("rx csum failed")
 ### Checks
 * Ground ok?