+"""
+
+"""
+# see whats in the iram at the moment
+data_wr = []
+print "Reading from the IRAM..."
+data_re = cmdREAD(0x00030000, 0x10000-4)
+print "Received data:", data_re, "Checksum:", last_checksum
+"""
+
+"""
+# see whats in the dram at the moment
+data_wr = []
+print "Reading from the DRAM..."
+data_re = cmdREAD(0x0002C000, 0x10000-0xC000-4)
+print "Received data:", data_re, "Checksum:", last_checksum
+"""
+
+"""
+# blank the iram
+data_wr = []
+for i in range(0, 0x10000-4):
+ value = 0
+ data_wr.append(value)
+
+print "Writing", data_wr, "to the IRAM..."
+cmdWRITE(0x00030000, len(data_wr), data_wr)
+print "Received Checksum:", last_checksum
+print
+"""
+
+"""
+# blank the dram
+data_wr = []
+for i in range(0, 0x10000-0xC000-4):
+ value = 0
+ data_wr.append(value)
+
+print "Writing", data_wr, "to the DRAM..."
+cmdWRITE(0x0002C000, len(data_wr), data_wr)
+print "Received Checksum:", last_checksum
+print
+"""
+
+
+# write some data in the iram and try to execute it
+data_wr =[
+ 0x9B,0x00,
+ 0x0D,0x4e,
+ 0xcf,0xf1,
+ 0x16,0x01,
+ 0x9b,0x05,
+ 0x04,0xc7,
+ 0xc1,0x06,
+ 0x16,0x56,
+ 0xe0,0xfb, #branch
+ 0x9f,0xa0,0x9f,0xa0,0x9f,0xa0, #nop
+ 0x9f,0xa0,0x9f,0xa0,0x9f,0xa0,
+ 0x9f,0xa0,0x9f,0xa0,0x9f,0xa0,
+ 0x9f,0xa0,0x9f,0xa0,0x9f,0xa0,
+ 0x9f,0xa0,0x9f,0xa0,0x9f,0xa0,
+ 0x9f,0xa0,0x9f,0xa0,0x9f,0xa0,
+ 0x9f,0xa0,0x9f,0xa0,0x9f,0xa0]
+print "Writing", data_wr, "to the IRAM..."
+cmdWRITE(0x00030000, len(data_wr), data_wr)
+print "Received Checksum:", last_checksum
+print
+cmdCALL(0x00030000)