Im using
- a Pi Zero W v1.1
- this release. https://github.com/hoglet67/PiTubeDirec ... ag/hognose
Detaching the Pi Zero from the BBC and the level shifters - I started on the validation steps https://github.com/hoglet67/PiTubeDirec ... Validation
Flipping the config.txt into debug mode - I get the following from Ardunio's serial monitor
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enable_MMU_and_IDCaches
TAG_LAUNCH_VPU1 returned 00000000
********** Raspberry Pi BBC Micro Coprocessor **********
FIRMWARE_VERSION : 61967cd1
BOARD_MODEL : 00000000
BOARD_REVISION : 009000c1
BOARD_MAC_ADDRESS : 46eb27b85f387c9c
BOARD_SERIAL : 50469c7c00000000
EMMC_FREQ : 200.000 MHz 200.000 MHz 200.000 MHz
UART_FREQ : 48.000 MHz 1000.000 MHz 1000.000 MHz
ARM_FREQ : 1000.000 MHz 1000.000 MHz 1000.000 MHz
CORE_FREQ : 400.000 MHz 400.000 MHz 400.000 MHz
V3D_FREQ : 300.000 MHz 300.000 MHz 300.000 MHz
H264_FREQ : 0.000 MHz 300.000 MHz 300.000 MHz
ISP_FREQ : 0.000 MHz 300.000 MHz 300.000 MHz
SDRAM_FREQ : 0.000 MHz 450.000 MHz 450.000 MHz
PIXEL_FREQ : 0.000 MHz 2400.000 MHz 2400.000 MHz
PWM_FREQ : 0.000 MHz 500.000 MHz 500.000 MHz
CORE TEMP : 29.32 °C
CORE VOLTAGE : 1.35 V
SDRAM_C VOLTAGE : 1.20 V
SDRAM_P VOLTAGE : 1.20 V
SDRAM_I VOLTAGE : 1.20 V
CMD_LINE : bcm2708_fb.fbwidth=720 bcm2708_fb.fbheight=480 bcm2708_fb.fbdepth=16 dma.dmachans=0x7ff5 bcm2708.boardrev=0x9000c1 bcm2708.serial=0x50469c7c bcm2708.uart_clock=48000000 bcm2708.disk_led_gpio=47 smsc95xx.macaddr=B8:27:EB:46:9C:7C vc_mem.mem_base=0x1fa00000 vc_mem.mem_size=0x20000000 copro=24 copro1_speed=3 copro3_speed=4 tube_delay=0 elk_mode=0 vdu=0
COPRO : 24
Tube ULA sample delay 0
Raspberry Pi Direct 24 65C02 (JIT) Client
>>
>> [0K
[3C⸮emulator speed 0
Copro Memory size 0
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enable_MMU_and_IDCaches
TAG_LAUNCH_VPU1 returned 00000000
********** Raspberry Pi BBC Micro Coprocessor **********
FIRMWARE_VERSION : 61967cd1
BOARD_MODEL : 00000000
BOARD_REVISION : 009000c1
BOARD_MAC_ADDRESS : 46eb27b85f387c9c
BOARD_SERIAL : 50469c7c00000000
EMMC_FREQ : 200.000 MHz 200.000 MHz 200.000 MHz
UART_FREQ : 48.000 MHz 1000.000 MHz 1000.000 MHz
ARM_FREQ : 999.998 MHz 1000.000 MHz 1000.000 MHz
CORE_FREQ : 400.000 MHz 400.000 MHz 400.000 MHz
V3D_FREQ : 300.000 MHz 300.000 MHz 300.000 MHz
H264_FREQ : 0.000 MHz 300.000 MHz 300.000 MHz
ISP_FREQ : 0.000 MHz 300.000 MHz 300.000 MHz
SDRAM_FREQ : 0.000 MHz 450.000 MHz 450.000 MHz
PIXEL_FREQ : 0.000 MHz 2400.000 MHz 2400.000 MHz
PWM_FREQ : 0.000 MHz 500.000 MHz 500.000 MHz
CORE TEMP : 33.63 °C
CORE VOLTAGE : 1.35 V
SDRAM_C VOLTAGE : 1.20 V
SDRAM_P VOLTAGE : 1.20 V
SDRAM_I VOLTAGE : 1.20 V
CMD_LINE : bcm2708_fb.fbwidth=720 bcm2708_fb.fbheight=480 bcm2708_fb.fbdepth=16 dma.dmachans=0x7ff5 bcm2708.boardrev=0x9000c1 bcm2708.serial=0x50469c7c bcm2708.uart_clock=48000000 bcm2708.disk_led_gpio=47 smsc95xx.macaddr=B8:27:EB:46:9C:7C vc_mem.mem_base=0x1fa00000 vc_mem.mem_size=0x20000000 copro=24 copro1_speed=3 copro3_speed=4 tube_delay=0 elk_mode=0 vdu=0
COPRO : 24
Tube ULA sample delay 0
Raspberry Pi Direct 24 65C02 (JIT) Client
>> ▒emulator speed 0
Copro Memory size 0
Code: Select all
tube reset - copro 0
Is the software working correctly on my Pi Zero - or would you expect something different?