SMART Embedded Computing ATCA-F140 Series, Инструкция по установке и эксплуатации

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88 ATCA-F140 Series Installation and Use (6806800M67S)
Controls, LEDs, and Connectors
Controls, LEDs, and Connectors
3.4.7 H8S Console and Programming Header
The ATCA-F140 contains an 8-pin 0.1" header to provide access to the H8S serial console
and to enable the H8S boot loader for initial programming. The H8S boot loader is enabled
when shunts are installed shorting pins 2 to pin 4 and pin 6 to pin 8. The following table
shows the pinout assignment for this header.
5 TMS 6 GND
7 TRST_L 8 GND
9 TDI 10 GND
11 No Pin Key 12 Reserved
13 GND 14 AUTO_WRITE_L
15 GND 16 DIO1
17 GND 18 DIO2
19 GND 20 DIO3
Table 3-20 P12 Asset JTAG Header Pin Assignment (continued)
Contact
Number
Description
Contact
Number
Description
Table 3-21 P9 H8S Console Header Pin Assignment
Contact
Number
Description Dir
Contact
Number
Description Dir
1 H8S_TXD Out 2 H8S_MD1 In
3 GND N/A 4 Pull down Out
5 H8S_RXD IN 6 H8S_MD2# In
7 GND NA 8 Pull down Out