Line 221:
Line 221:
| 7 (Misc bank) || 0x3C0 (0xF0 * 4) || 0x20 bytes || Reserved
| 7 (Misc bank) || 0x3C0 (0xF0 * 4) || 0x20 bytes || Reserved
|-
|-
−
| 7 (Misc bank) || 0x3E0 (0xF8 * 4) || 0x04 bytes ||
+
| 7 (Misc bank) || 0x3E0 (0xF8 * 4) || 0x04 bytes || Reserved
|-
|-
−
| 7 (Misc bank) || 0x3E4 (0xF9 * 4) || 0x04 bytes ||
+
| 7 (Misc bank) || 0x3E4 (0xF9 * 4) || 0x04 bytes || Latte package wafer X and Y positions
|-
|-
−
| 7 (Misc bank) || 0x3E8 (0xFA * 4) || 0x08 bytes ||
+
| 7 (Misc bank) || 0x3E8 (0xFA * 4) || 0x04 bytes ||
|-
|-
−
| 7 (Misc bank) || 0x3F0 (0xFC * 4) || 0x08 bytes || Manufacturing code?
+
| 7 (Misc bank) || 0x3EC (0xFB * 4) || 0x04 bytes ||
|-
|-
−
| 7 (Misc bank) || 0x3F8 (0xFE * 4) || 0x04 bytes ||
+
| 7 (Misc bank) || 0x3F0 (0xFC * 4) || 0x08 bytes || [[#LattePackageId|LattePackageId]]
+
|-
+
| 7 (Misc bank) || 0x3F8 (0xFE * 4) || 0x04 bytes || Reserved
|-
|-
| 7 (Misc bank) || 0x3FC (0xFF * 4) || 0x04 bytes || Control flag?
| 7 (Misc bank) || 0x3FC (0xFF * 4) || 0x04 bytes || Control flag?
Line 260:
Line 262:
| Disables evaluation mode
| Disables evaluation mode
|}
|}
+
+
== LattePackageId ==
+
This identifier is composed by a three digit date code, followed by two letters (possibly identifying the manufacturing site) and three characters (possibly a lot trace code). The Latte SoC includes this identifier in its shield's markings, but prefixed with the number "1".
+
+
Example: 226LP734 (SoC shield's marking is 1226LP734)
+
+
"226" translates to the 26th week of year 2012, while "LP" appears to indicate the manufacturing site and "734" appears to be a lot trace code.