Hardware » Minutnik » Miniminutnik

h1. EEPROM

The STM32L011x4 has 512Bytes EEPROM
Campos Spezifies 0x20 bytes of HWData, 0x20 Bytes of Board specific stuff, and 2x0x20 config data.
Page size (erase size) of 4 bytes.
Retain block i 8 Bytes, so still 0x18 Bytes for I2C-EEPROM-compatible layout.

h2. Board-Data

|_.Offset |_.Size |_.Description |
| 0x0 | 1 | Number of leds available |

h2. Variants

| 0x0 | regular Miniminutnik |
| 0x1 | Corona airing timer |



h2. Configurating

|_.Offset |_.Size |_.Description |
| 0x0 | 1 | Mode Number of slots |
| 0x1 | 1 | Number of slots Reserved |
| 0x2 | 1 | Reserved |
| 0x3 | 1 | Reserved |
| 0x4 | 2 4 | Slot 1: Time in sec(espresso) (espresso) |
| 0x6 0x8 | 2 4 | Slot 2: Time (Egg) |
| 0x8 0xC | 2 4 | Slot 3: Time (Weisswurst) |
| 0xA 0x10 | 2 4 | Slot 4: Time (Nudeln 1) |
| 0xC 0x14 | 2 4 | Slot 5: Time (Nudeln 2) |
| 0xE | 2 | Slot 6: - |
| 0x10 | 4 | long time 1 depending on mode |
| 0x14 | 4 | long time 2 depending on mode |
| 0x18 | - | |

4 bytes gives a range > 24h.