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projects:bus-parrot [2015/01/06 20:11] darron |
projects:bus-parrot [2017/01/12 22:44] (current) |
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| </ | </ | ||
| - | The Bus Parrot is a clone of the Bus Pirate general purpose I/O device for the RPi. | + | The Bus Parrot is a clone of the Bus Pirate general purpose I/O device for the [[: |
| In this instance communication is performed via the RPi built-in UART rather than using a USB bridge as in the original. | In this instance communication is performed via the RPi built-in UART rather than using a USB bridge as in the original. | ||
| Line 19: | Line 19: | ||
| === Build === | === Build === | ||
| - | [[http:// | + | This layout is almost functionally the same as the original the difference being the the power section. |
| - | This layout is a work-in-progress and is almost functionally the same | + | {{: |
| - | as the original the difference being the the power section. | + | |
| All components should be available from CPC in the UK including the PICMicro. | All components should be available from CPC in the UK including the PICMicro. | ||
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| === Firmware ==== | === Firmware ==== | ||
| - | == k8048 Microchip PIC programmer == | + | Install [[: |
| == Configuration === | == Configuration === | ||
| Line 36: | Line 35: | ||
| BITRULES=0x1700 | BITRULES=0x1700 | ||
| VPP=9 | VPP=9 | ||
| - | PGM=255 | + | PGM=-1 |
| PGC=10 | PGC=10 | ||
| PGD=11 | PGD=11 | ||
| Line 43: | Line 42: | ||
| == Detect Chip == | == Detect Chip == | ||
| < | < | ||
| - | k24 lvp id | + | p24 lvp id |
| [000000] [PROGRAM] | [000000] [PROGRAM] | ||
| [00ABFC] [CONFIG2] | [00ABFC] [CONFIG2] | ||
| Line 61: | Line 60: | ||
| == Program firmware == | == Program firmware == | ||
| < | < | ||
| - | k24 lvp program BPv3-Firmware_v6.3-beta1_r2151__Bootloader_v4.4.hex | + | hg clone http:// |
| + | cd BPv3 | ||
| + | p24 lvp program BPv3-Firmware_v6.3-beta1_r2151__Bootloader_v4.4.hex | ||
| Total: 18436 | Total: 18436 | ||
| Time: 0:03.97s | Time: 0:03.97s | ||
| Line 68: | Line 69: | ||
| == Verify firmware == | == Verify firmware == | ||
| < | < | ||
| - | k24 lvp verify BPv3-Firmware_v6.3-beta1_r2151__Bootloader_v4.4.hex | + | p24 lvp verify BPv3-Firmware_v6.3-beta1_r2151__Bootloader_v4.4.hex |
| Total: 18436 Pass: 18436 Fail: 0 | Total: 18436 Pass: 18436 Fail: 0 | ||
| Time: 0:04.58s | Time: 0:04.58s | ||
| Line 75: | Line 76: | ||
| === Communications === | === Communications === | ||
| - | == Kermit == | + | To communicate we will use `kermit' |
| == Install == | == Install == | ||
| < | < | ||
| Line 110: | Line 112: | ||
| === Demonstration === | === Demonstration === | ||
| - | == I2C EEPROM | + | We will follow the I2C EEPROM |
| - | + | [[http:// | |
| - | [[http:// | + | |
| < | < | ||
