Part Number:TMDSEMU110-U
Tool/software: Code Composer Studio
The documentation for the XDS110 programmer is very sparse. So far I have only been able to find a "User's Guide" (Literature Number: SPRUI94), and this guide only provides very brief descriptions of how the use the functionalities of the programmer.
E.g. if you want to use the UART of the AUX connection I first got it to work when I connected VDD to "TGTVDD (Sense)", but according to the userguide it seems that this input should be used for a more precise voltage measurement for the target power supply. So I don't know if it is correct to connect VDD to TGTVDD?
Further in the userguide it says that "The XDS110 probe can also be used to supply power to targets with 1.8-V to 3.6-V IO and with current draw limited to ~400 mA". So far I have not been able to get the "TGTSUPPLYOUT" to provide any voltage. I have read somewhere that you need to start debugging to switch on the powersupply and you need to set the voltage level in the target configuration - I have tried both, but is doesn't work. Do you have to make further adjustments or configurations to get the supply to work?
How is the "TGTSUPPLYIN" going to be used?
In the userguide it also says "The ability to supply target power from the probe is a new feature of the XDS110, and requires additional HW and SW setup." What kind of hardware is that?
Is it possible to get a schematic of the programmer in order to understand the functions better?
/Henrik