Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| projekte:sonos-play5 [2018-09-16 23:55] – [Software] jn | projekte:sonos-play5 [2018-09-17 00:04] (current) – Mimoja | ||
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| Line 26: | Line 26: | ||
| * je 128Mbit SDRAM https:// | * je 128Mbit SDRAM https:// | ||
| * Oszillator 100MHz | * Oszillator 100MHz | ||
| - | * Konnektor J25004, UART, 38400 baud, 3.3V | + | * Konnektor J25004, UART, 38400 baud |
| * pin 2: TX | * pin 2: TX | ||
| - | * pin 3: RX | ||
| - | * pin 4: GND | ||
| * Mini-PCI-Slot für WLAN (J25000) | * Mini-PCI-Slot für WLAN (J25000) | ||
| * Großes HF-Shield mit Flash (HW25001) | * Großes HF-Shield mit Flash (HW25001) | ||
| Line 62: | Line 60: | ||
| * NE5532x, SA5532x Dual Low-Noise Operational Amplifiers | * NE5532x, SA5532x Dual Low-Noise Operational Amplifiers | ||
| + | |||
| + | Refer: | ||
| + | https:// | ||
| === Logic Connector === | === Logic Connector === | ||
| | GND | 1 | 2 | ? | | | GND | 1 | 2 | ? | | ||
| Line 84: | Line 85: | ||
| | GND | 39 | 40 | CS44800 INT (in) | | | GND | 39 | 40 | CS44800 INT (in) | | ||
| | GND | 41 | 42 | CS44800 RST (out) | | | GND | 41 | 42 | CS44800 RST (out) | | ||
| - | | GND | 43 | 44 | 3.3V | | + | | GND | 43 | 44 | 3.3V CS44800 MUTE? | |
| | GND | 45 | 46 | GND | | | GND | 45 | 46 | GND | | ||
| | GND | 47 | 48 | ? | | | GND | 47 | 48 | ? | | ||
| | GND | 49 | 50 | ? | | | GND | 49 | 50 | ? | | ||
| + | |||
| + | Other reference: | ||
| + | https:// | ||
| === Button board === | === Button board === | ||
| Line 135: | Line 139: | ||
| </ | </ | ||
| - | * "Hit any key to stop autoboot: | + | === JTAG === |
| + | To be analysed | ||
| + | |||
| + | REFER: | ||
| + | https:// | ||
| + | |||
