AnsweredAssumed Answered

Unable to use sdphost to RT1060 evk

Question asked by Lin Zhu on Jan 14, 2019
Latest reply on Nov 6, 2019 by Michael Fairman

Hi community,

I'm trying to connect to RT1060 EVK via UART on my mac

firstly, I turn the SW7 to 0b0001 the serial downloader mode and then

as the picture below shows the RX and TX goes to the pin 1 and 2 in J22 and the ground pin goes to pin 7 on J25


the serial com on my mac is /dev/cu.usbserial-001IKOQ


and try the command:

sudo ./sdphost -p /dev/cu.usbserial-001IKOQ -- read-register 0x0000

then the console freeze without any response




And I tried the usb method by connect to J9 USB  find the pid and vid of the USB device in mac system information


then type

sudo ./sdphost -u 0x1fc9,0x0135 -- read-register 0x0000


then the console throw me: "Error handler" quickly (seems nothing happening)


Could anyone tell me how can I solve this problem, Thank you