TS-7180 HD12

From Technologic Systems Manuals
Signals Pin Layout
HD12
Pin Description
1 /dev/i2c-4 DAT
2 RXD_HD1_5V [1] [2]
3 USB-
4 TXD_HD1_3V [2]
5 USB+
6 /dev/i2c-4 CLK
7 +5V
8 +5V
9 SPI_3_MISO (/dev/spidev 2.1)
10 SPI_3_MOSI (/dev/spidev 2.1)
11 3.3V
12 SPI_3_CLK (/dev/spidev 2.1)

TS-7180-V3-HD12 Header.svg

  1. This is a 5V tolerant TTL UART input.
  2. 2.0 2.1 By default, no uart is mapped here. These are remapped through fpga reg 308. For example, to remap UART8(/dev/ttymxc7) run "tshwctl --addr 308 --poke 5"