diff --git a/tcl/cpld/altera-epm240.cfg b/tcl/cpld/altera-epm240.cfg
new file mode 100644
index 000000000..62f2b73b7
--- /dev/null
+++ b/tcl/cpld/altera-epm240.cfg
@@ -0,0 +1,6 @@
+# Altera MAXII EPM240T100C CPLD
+# see MAX II Device Handbook
+# Table 3-3: 32-Bit MAX II Device IDCODE
+# Version     Part Number             Manuf. ID        LSB
+# 0000        0010 0000 1010 0001     000 0110 1110    1
+jtag newtap epm240 tap -expected-id 0x020a10dd -irlen 10