Part Number:MSP430FR5849
Hello,
the ti wiki and the FR5849 datasheet both show the spy-bi-wire connection to be like this:
1: RST, 2: VCC, 7: TST, 9 GND
http://processors.wiki.ti.com/index.php/JTAG_(MSP430)
http://www.ti.com/product/MSP430FR5849/datasheet/applications-implementation-and-layout
Yet I get no device found.
If I use the following connection including R2:
http://processors.wiki.ti.com/index.php/JTAG_(MSP430)#Spy_Bi-Wire_.282_Wire_JTAG.29_for_MSP430F2xx.2C_MSP430G2xx.2C_and_MSP430F4xx
It works.
Can someone please explain why the pinout shown in the datasheet does not work?
I use a old, grey msp-fet430uif v1.4a, does that matter?
Best regards,
Lo2