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Does the Launchpad have an integrated XDS100 JTAG? A lot of TI's demo/proto boards have one of those integrated. On similar devices I've seen the JTAG show up i
by jschwartzi 12y ago
Does the Launchpad have an integrated XDS100 JTAG? A lot of TI's demo/proto boards have one of those integrated. On similar devices I've seen the JTAG show up in Linux as an ACM device.
Also, incidentally, FTDI makes a line of USB-to-TTL converters that obviate the need for a separate USB-to-RS232 and RS232-to-TTL adapter chain:
http://www.ftdichip.com/Products/Cables/USBTTLSerial.htm http://www.ftdichip.com/Products/Cables/USBTTLSerial.htm
I think they might be a little more expensive than the MAX232+RS232 adapter, but if all you're looking for is to connect to a TTL serial port they work pretty well.
- david-given 12y agoSort of. The USB JTAG hardware varies from Launchpad to Launchpad. TI provide an open source library called tilib that takes care of the details but it's a bit grim. My MSP430FR5969 claims it's an 'ez-FET' The device also exposes a JTAG header directly.