maybe, something like this - untested

pycoax/examples/xx_dft.py

@@ -0,0 +1,55 @@
+#!/usr/bin/env python
+
+import sys
+
+from common import create_serial, create_interface
+
+from coax import read_terminal_id, load_address_counter_hi, load_address_counter_lo, \
+                 read_data, read_multiple
+
+with create_serial() as serial:
+    interface = create_interface(serial)
+
+    print('READ_TERMINAL_ID...')
+
+    terminal_id = read_terminal_id(interface)
+
+    print(terminal_id)
+
+    if terminal_id.type != TerminalType.DFT:
+        sys.exit('Uh, I was expecting a DFT-type terminal')
+
+    # Step 1...
+    print('Step 1')
+
+    load_address_counter_hi(interface, 0x00)
+    load_address_counter_lo(interface, 0x0c)
+
+    if read_data(interface) != 0x02:
+        sys.exit('1.1 - I was expecting 0x02')
+
+    if read_data(interface) != 0x00:
+        sys.exit('1.2 - I was expecting 0x00')
+
+    if read_data(interface) != 0x00:
+        sys.exit('1.3 - I was expecting 0x00')
+
+    if read_data(interface) != 0x00:
+        sys.exit('1.4 - I was expecting 0x00')
+
+    # Step 2...
+    print('Step 2')
+
+    load_address_counter_hi(interface, 0x00)
+    load_address_counter_lo(interface, 0x0c)
+
+    if read_multiple(interface) != bytes.fromhex('02 00 00 00'):
+        sys.exit('2.1 - I was expecting [0x02 0x00 0x00 0x00]')
+
+    if read_multiple(interface) != bytes.fromhex('10 00 00 00'):
+        sys.exit('2.2 - I was expecting [0x10 0x00 0x00 0x00]')
+
+    # Step 3...
+    print('Step 3')
+
+    # ...