document eeprom

diff --git a/zc.txt b/zc.txt
index 6b70e51..9d90f03 100644 (file)
--- a/zc.txt
+++ b/zc.txt
@@ -97,3 +97,231 @@ wrote 65536 bytes to file 2012230024.1 from flash bank 1 at offset 0x00000000 in
 
 keep_alive() was not invoked in the 1000 ms timelimit. GDB alive packet not sent! (1256 ms). Workaround: increase "set remotetimeout" in GDB
 >
+
+# read eeprom from openocd https://www.purplealienplanet.com/node/56
+
+eeprom dump after reset (press button 3s)
+
+> mdb 0x08080000 512
+0x08080000: 00 00 80 00 8a 10 cf 12 88 31 f0 77 20 00 00 00 00 00 00 00 00 00 00 00 80 51 01 00 01 00 00 00
+0x08080020: 00 00 40 40 14 00 00 00 10 0e 00 00 ff ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+0x08080040: 00 00 00 00 00 00 00 00 94 7e 01 00 20 4e 00 00 88 13 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+0x08080060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+0x08080080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+0x080800a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+0x080800c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+0x080800e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+0x08080100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+0x08080120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+0x08080140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+0x08080160: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+0x08080180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+0x080801a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+0x080801c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+0x080801e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+
+# interval
+
+> mdw 0x08080018
+0x08080018: 00015180
+
+
+# judging from TQFP48 package and 128Kb flash, this is STM32L081CB
+
+# full 6k eeprom:
+
+> mdw 0x08080000 1536
+0x08080000: 00800000 12cf108a 77f03188 00000020 00000000 00000000 00015180 00000001
+0x08080020: 40400000 00000014 00000e10 0000ffff 00000000 00000000 00000000 00000000
+0x08080040: 00000000 00000000 00017e94 00004e20 00001388 00000000 00000000 00000000
+0x08080060: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080080: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080800a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080800c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080800e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080100: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080140: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080180: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080801a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080801c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080801e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080200: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080220: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080240: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080260: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080280: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080802a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080802c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080802e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080300: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080320: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080340: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080360: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080380: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080803a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080803c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080803e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080400: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080420: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080440: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080460: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080480: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080804a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080804c0: 00000000 00000000 00000000 00000000 00000000 00000000 0000223f 00004485
+0x080804e0: 000066aa 000088c4 0000aab6 0000cc81 0000edfd 00010f4e 00013045 000150e3
+0x08080500: 00017126 000190f2 0001b053 0001cf33 0001ed8b 00020b42 0000223b 0000446a
+0x08080520: 00006675 0000885c 0000aa1a 0000cb97 0000ecd0 00010db9 00012e3f 00014e6b
+0x08080540: 00016e21 00018d64 0001ac2d 0001ca53 0001e7f4 000204fe 0003d547 0003d644
+0x08080560: 0003d629 0003d6b3 0003d715 0003d79c 0003d7bd 0003d848 0003d8a3 0003d8fd
+0x08080580: 0003d96d 0003d9c2 0003da34 0003daa3 0003db16 0003db6d 0003d4d4 0003d4c1
+0x080805a0: 0003d42e 0003d3c8 0003d393 0003d336 0003d2e1 0003d28a 0003d216 0003d1c5
+0x080805c0: 0003d15e 0003d105 0003d0be 0003d041 0003cfe8 0003cf9b 0000229a 0000453c
+0x080805e0: 000067c6 00008a34 0000ac84 0000ce9c 0000f07d 00011223 00013366 00015463
+0x08080600: 000174f3 0001950c 0001b4b6 0001d3e6 0001f276 00021084 000022a1 00004528
+0x08080620: 00006793 000089dc 0000abf0 0000cdd3 0000ef68 000110ac 00013196 0001521f
+0x08080640: 00017240 000191d2 0001b0f1 0001cf82 0001ed7d 00020ad6 0003df76 0003e083
+0x08080660: 0003e0c6 0003e107 0003e17a 0003e1bc 0003e212 0003e28e 0003e2c3 0003e339
+0x08080680: 0003e393 0003e3d8 0003e436 0003e4a6 0003e4ec 0003e559 0003e03f 0003df65
+0x080806a0: 0003dede 0003de8f 0003de26 0003ddf5 0003dd99 0003dd3d 0003dce5 0003dc99
+0x080806c0: 0003dc5e 0003dbe9 0003db9d 0003db4c 0003dafa 0003daa2 00000000 00000000
+0x080806e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080700: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080720: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080740: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080760: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080780: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080807a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080807c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080807e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080800: b55aaf6f 7c26b0b4 4e648462 0003128d 00000001 000011c3 00001213 00001265
+0x08080820: 000012c0 00001305 00001330 0000137b 00000bcf 00000c16 00000c59 00000cb8
+0x08080840: 00000d03 00000d37 00000d83 fffff1ba fffff974 00000138 00000b3b 00001321
+0x08080860: 0000190b 000022d7 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080880: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080808a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080808c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080808e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080900: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080920: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080940: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080960: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080980: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080809a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080809c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080809e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080a00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080a20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080a40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080a60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080a80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080aa0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080ac0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080ae0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080b00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080b20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080b40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080b60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080b80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080ba0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080bc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080be0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080c00: 00000001 2e383032 322e3736 322e3232 00003232 716d0000 7a2e7474 65732d63
+0x08080c20: 726f736e 6d6f632e 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080c40: 00000000 00000000 00000000 00000000 00000000 38310000 00003338 36380000
+0x08080c60: 33323834 30353430 31303133 00000030 00000000 00000000 00000000 00000000
+0x08080c80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080ca0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080cc0: 00000000 6c636e49 6d6f6e69 72657465 54435a2f 4d303333 57535f78 5f4e5f50
+0x08080ce0: 382f4b59 32383436 35343033 30313330 642f3031 006e776f 00000000 00000000
+0x08080d00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080d20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080d40: 00000000 6c636e49 6d6f6e69 72657465 54435a2f 4d303333 57535f78 5f4e5f50
+0x08080d60: 382f4b59 32383436 35343033 30313330 752f3031 00000070 00000000 00000000
+0x08080d80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080da0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080dc0: 00000000 6c636e49 6d6f6e69 72657465 54435a2f 4d303333 57535f78 5f4e5f50
+0x08080de0: 382f4b59 32383436 35343033 30313330 642f3031 006e776f 00000000 00000000
+0x08080e00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080e20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080e40: 00000000 00000000 00000000 2c373131 312c3036 312c3735 00003733 00000000
+0x08080e60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080e80: 00000000 00000000 00000000 33383635 00000000 00000000 00000000 00000000
+0x08080ea0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080ec0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080ee0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080f00: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080f20: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080f40: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080f60: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080f80: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080fa0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08080fe0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081000: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081020: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081040: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081060: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081080: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080810a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080810c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080810e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081100: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081120: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081140: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081160: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081180: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080811a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080811c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080811e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081200: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081220: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081240: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081260: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081280: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080812a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080812c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080812e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081300: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081320: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081340: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081360: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081380: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080813a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080813c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080813e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081400: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081420: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081440: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081460: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081480: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080814a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080814c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080814e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081500: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081520: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081540: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081560: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081580: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080815a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080815c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080815e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081600: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081620: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081640: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081660: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081680: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080816a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080816c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080816e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081700: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081720: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081740: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081760: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x08081780: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080817a0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080817c0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+0x080817e0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
+
+