AnsweredAssumed Answered

UART on KL05Z.

Question asked by Nguyen Nhat Minh on Apr 10, 2014
Latest reply on Apr 10, 2014 by Jorge_Gonzalez

Hi Pro,


I'm trying to use UART to communicate between my computer and KL05Z (Rev B1) by using PE as this tutorial


I have the problem is i don't know which pins UART of KL05Z32M is used to connect to open SDA.


On the schematic… shows two pairs UART0 (Pin No 17, 18 ; Pin 23,24 sheet 3 of 5). But in sheet 4 of 5 shows UART1_TX_TGTMCU and UART1_RX_TGTMCU ( on Target MCU KL05Z32M , I think) are connected to OpenSDA.


My question is which pins UART of MCU KL05z32 is connected to OpenSDA ?


Please help me on this issue.


Thank you.